updated 4/4/2006 cody georef data 2005-900022 TI "Preliminary Chemistry, Petrology, and Paleomagnetic Data for the Sentinel Bluffs Member, Columbia River Basalt Group" AU Reidel-S-P; Valenta-M-M AF Battelle Pacific Northwest Laboratory Report PNWD-3063. PB Journal of Geology PY 2005 Sample Data Item Rock_Name County Quadrangle Latitude Longitude Loc_Prec Formation Member Material Rock_Type Age Age_Min Age_Max SIO2 AL2O3 TIO2 FEO MNO CAO MGO K2O NA2O P2O5 TOTAL NI CR SC V BA RB SR ZR Y NB GA CU ZN PB LA CE TH State Units DD DD DD Ma Ma Ma Wt% Wt% Wt% Wt% Wt% Wt% Wt% Wt% Wt% Wt% Wt% PPM PPM PPM PPM PPM PPM PPM PPM PPM PPM PPM PPM PPM PPM PPM PPM PPM Method 3 3 3 2 2 2 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 Sample Name B/HK-2D Columbia River Basalt Group KITTITAS 47.1399 -120.7803 0.0001 Grande Ronde Basalt Sentinel Bluffs whole rock volcanic 15.5 15 16 54.93 13.76 1.841 11.48 0.189 7.69 4.3 1.56 3.16 0.305 99.2 4 29 26 331 643 41 313 157 32 14.4 25 24 112 7 12 42 5 Washington B/HK-3D Columbia River Basalt Group KITTITAS 47.1399 -120.7803 0.0001 Grande Ronde Basalt Sentinel Bluffs whole rock volcanic 15.5 15 16 54.75 14.27 1.92 10.69 0.2 8.78 4.72 1.3 2.94 0.296 99.9 3 34 35 354 504 29 323 150 32 13.5 20 22 116 5 5 46 6 Washington B/HK-4D Columbia River Basalt Group KITTITAS 47.1399 -120.7803 0.0001 Grande Ronde Basalt Sentinel Bluffs whole rock volcanic 15.5 15 16 55.86 15.58 1.933 7.7 0.159 9.51 4.23 1.24 3.08 0.317 99.6 9 63 29 338 649 29 352 159 36 14.4 23 28 125 3 4 62 6 Washington B/HK-5D Columbia River Basalt Group KITTITAS 47.1399 -120.6526 0.0001 Grande Ronde Basalt Sentinel Bluffs whole rock volcanic 15.5 15 16 54.41 14.54 1.808 10.17 0.194 9.12 4.75 1.28 2.92 0.3 99.5 7 58 37 329 492 26 309 148 32 13.6 22 26 115 7 27 42 6 Washington B/HK-6D Columbia River Basalt Group KITTITAS 47.1399 -120.6526 0.0001 Grande Ronde Basalt Sentinel Bluffs whole rock volcanic 15.5 15 16 54.08 14.12 1.793 11.06 0.197 8.78 4.87 1.15 3.03 0.318 99.4 8 52 33 316 508 27 307 149 32 12.7 23 27 110 5 20 36 6 Washington B/HK-7D Columbia River Basalt Group KITTITAS 47.1399 -120.6526 0.0001 Grande Ronde Basalt Sentinel Bluffs whole rock volcanic 15.5 15 16 53.58 13.99 1.742 11.43 0.198 8.9 5.09 1.16 2.86 0.27 99.2 7 54 36 316 465 25 299 144 31 13.3 22 29 110 6 21 33 5 Washington B/HK-8 Columbia River Basalt Group KITTITAS 47.1399 -120.6526 0.0001 Grande Ronde Basalt Sentinel Bluffs whole rock volcanic 15.5 15 16 55.14 13.86 1.868 11.12 0.188 7.72 4.02 1.61 3.12 0.307 99 8 28 31 358 625 41 312 156 31 14.3 25 24 111 5 23 38 5 Washington C4165 Columbia River Basalt Group GRANT 46.7891 -119.5467 0.0001 Grande Ronde Basalt Sentinel Bluffs whole rock volcanic 15.5 15 16 53.4 15.51 1.694 10.46 0.149 9.92 4.92 1.04 2.49 0.36 100.1 65 144 30 271 656 27 285 176 34 15 22 62 102 Washington C4257 Columbia River Basalt Group GRANT BEVERLY SE 46.7891 -119.9263 0.0001 Grande Ronde Basalt Sentinel Bluffs whole rock volcanic 15.5 15 16 56.12 14.6 1.673 9.86 0.175 9.06 4.55 1.08 2.96 0.28 100.4 16 57 33 294 464 29 318 148 32 17 18 25 111 3 15 33 5 Washington C4258 Columbia River Basalt Group GRANT BEVERLY SE 46.8038 -119.9052 0.0001 Grande Ronde Basalt Sentinel Bluffs whole rock volcanic 15.5 15 16 55.18 14.16 1.809 10.8 0.189 8.4 4.53 1.44 3.05 0.336 99.9 6 45 31 289 553 34 317 169 36 15.8 18 22 121 7 21 70 6 Washington C4260 Columbia River Basalt Group GRANT BEVERLY SE 46.8038 -119.9052 0.0001 Grande Ronde Basalt Sentinel Bluffs whole rock volcanic 15.5 15 16 55.02 14.12 1.714 11.19 0.201 8.2 4.65 1.31 3.15 0.313 99.9 6 50 35 278 538 31 299 160 35 15.1 20 21 110 7 16 46 4 Washington C4261 Columbia River Basalt Group GRANT BEVERLY SE 46.8038 -119.9052 0.0001 Grande Ronde Basalt Sentinel Bluffs whole rock volcanic 15.5 15 16 54.9 14.1 1.755 11.39 0.178 7.87 4.39 1.33 3.17 0.322 99.4 8 55 33 290 566 34 296 162 34 15.9 21 24 116 7 15 59 5 Washington C4263 Columbia River Basalt Group GRANT BEVERLY SE 46.8038 -119.9052 0.0001 Grande Ronde Basalt Sentinel Bluffs whole rock volcanic 15.5 15 16 54.11 14.38 1.703 10.65 0.179 9.02 4.89 1.12 2.86 0.285 99.2 10 52 33 311 442 31 326 153 33 13.9 22 23 111 7 30 49 3 Washington C4264 Columbia River Basalt Group GRANT BEVERLY SE 46.8038 -119.9263 0.0001 Grande Ronde Basalt Sentinel Bluffs whole rock volcanic 15.5 15 16 54.45 14.4 1.775 10.95 0.185 8.74 4.57 1.25 3.05 0.319 99.7 10 52 37 292 497 32 316 158 34 15 20 22 118 5 29 53 3 Washington C4265 Columbia River Basalt Group GRANT BEVERLY SE 46.8038 -119.9263 0.0001 Grande Ronde Basalt Sentinel Bluffs whole rock volcanic 15.5 15 16 54.37 14.22 1.798 11.17 0.192 8.51 4.55 1.28 3.09 0.343 99.5 11 53 35 286 533 35 312 161 34 15.6 24 27 116 7 27 45 5 Washington C4266 Columbia River Basalt Group GRANT BEVERLY SE 46.8038 -119.9263 0.0001 Grande Ronde Basalt Sentinel Bluffs whole rock volcanic 15.5 15 16 53.58 14.44 1.834 10.76 0.18 9.25 5.04 0.96 2.92 0.283 99.2 17 54 35 331 416 27 318 153 33 14 21 31 116 5 16 46 5 Washington C4267 Columbia River Basalt Group GRANT BEVERLY SE 46.8038 -119.9263 0.0001 Grande Ronde Basalt Sentinel Bluffs whole rock volcanic 15.5 15 16 53.87 14.53 1.757 10.78 0.18 9.19 5.12 1.03 2.9 0.277 99.6 17 58 33 317 444 25 322 151 34 14.1 18 25 109 6 25 30 2 Washington C4268 Columbia River Basalt Group GRANT BEVERLY SE 46.8038 -119.9263 0.0001 Grande Ronde Basalt Sentinel Bluffs whole rock volcanic 15.5 15 16 53.92 14.4 1.766 10.81 0.181 9.19 5.23 1.08 2.96 0.271 99.8 15 61 36 320 420 26 316 148 32 14.2 22 29 114 5 10 39 5 Washington C4269 Columbia River Basalt Group GRANT BEVERLY SE 46.8038 -119.9263 0.0001 Grande Ronde Basalt Sentinel Bluffs whole rock volcanic 15.5 15 16 54.69 14.37 1.874 11.79 0.202 8.89 5 1.16 3.05 0.344 101.4 9 49 36 292 471 30 311 158 35 14.5 21 32 114 8 18 57 5 Washington C4270 Columbia River Basalt Group GRANT BEVERLY SE 46.8038 -119.9263 0.0001 Grande Ronde Basalt Sentinel Bluffs whole rock volcanic 15.5 15 16 53.78 14.19 1.808 11.43 0.195 8.94 5.22 1.12 2.9 0.293 99.9 14 57 36 313 405 26 302 150 33 13.5 20 34 113 4 9 42 3 Washington C4271 Columbia River Basalt Group GRANT BEVERLY SE 46.8038 -119.9263 0.0001 Grande Ronde Basalt Sentinel Bluffs whole rock volcanic 15.5 15 16 53.9 14.32 1.81 11.42 0.189 8.95 5.16 0.98 3.06 0.28 100.1 14 56 33 328 418 19 306 148 32 13.7 21 35 113 5 13 39 5 Washington C4272 Columbia River Basalt Group GRANT BEVERLY SE 46.8038 -119.9263 0.0001 Grande Ronde Basalt Sentinel Bluffs whole rock volcanic 15.5 15 16 53.81 14.23 1.78 11.23 0.192 9.02 5.23 1.04 3.02 0.269 99.8 12 57 34 327 427 25 302 147 30 12.6 21 36 110 6 38 46 1 Washington C4273 Columbia River Basalt Group GRANT BEVERLY SE 46.8038 -119.9263 0.0001 Grande Ronde Basalt Sentinel Bluffs whole rock volcanic 15.5 15 16 53.69 14.16 1.777 11.7 0.195 8.94 5.24 1.04 3.08 0.272 100.1 10 57 36 319 413 30 305 149 32 12.6 19 38 115 7 23 42 2 Washington C4275 Columbia River Basalt Group GRANT BEVERLY SE 46.8038 -119.9263 0.0001 Grande Ronde Basalt Sentinel Bluffs whole rock volcanic 15.5 15 16 54.66 14.03 1.965 12.02 0.205 8.17 4.58 1.25 3.36 0.423 100.7 5 41 40 279 508 28 309 167 39 13.5 23 26 126 8 15 46 3 Washington C4278 Columbia River Basalt Group GRANT BEVERLY SE 46.8038 -119.9263 0.0001 Grande Ronde Basalt Sentinel Bluffs whole rock volcanic 15.5 15 16 53.51 14.36 1.817 11.24 0.187 9.33 5.28 0.92 3.04 0.274 100 8 48 40 331 426 23 324 147 32 11.1 25 26 116 4 9 31 4 Washington C4279 Columbia River Basalt Group GRANT BEVERLY SE 46.8038 -119.9263 0.0001 Grande Ronde Basalt Sentinel Bluffs whole rock volcanic 15.5 15 16 53.91 14.18 1.897 11.32 0.19 9.11 5.13 0.9 3.06 0.308 100 5 40 41 326 435 24 326 155 35 11.1 24 22 114 4 10 31 2 Washington C4280 Columbia River Basalt Group GRANT BEVERLY SE 46.8038 -119.9263 0.0001 Grande Ronde Basalt Sentinel Bluffs whole rock volcanic 15.5 15 16 53.5 14.06 1.886 12.01 0.197 8.92 5.1 1.09 3.04 0.29 100.1 5 46 39 328 421 26 313 154 34 12.4 24 27 115 8 17 45 2 Washington C4281 Columbia River Basalt Group GRANT BEVERLY SE 46.8038 -119.9263 0.0001 Grande Ronde Basalt Sentinel Bluffs whole rock volcanic 15.5 15 16 53.46 14.04 1.942 12.01 0.195 8.68 4.94 1.11 3.1 0.312 99.8 4 42 39 315 437 28 312 158 34 12.8 19 31 123 5 15 33 5 Washington C4282A Columbia River Basalt Group GRANT BEVERLY SE 46.8038 -119.9052 0.0001 Grande Ronde Basalt Sentinel Bluffs whole rock volcanic 15.5 15 16 54.81 14.16 1.8 11.69 0.192 8.41 4.54 1.34 3.12 0.352 100.4 4 44 43 286 510 36 315 164 34 12.3 21 23 135 3 22 53 5 Washington C4282B Columbia River Basalt Group GRANT BEVERLY SE 46.8038 -119.9052 0.0001 Grande Ronde Basalt Sentinel Bluffs whole rock volcanic 15.5 15 16 54.51 14.06 1.797 11.65 0.194 8.38 4.6 1.34 3.11 0.372 100 9 46 36 304 503 34 314 163 36 12 23 18 113 4 5 62 7 Washington C4283 Columbia River Basalt Group GRANT BEVERLY SE 46.8184 -119.8841 0.0001 Grande Ronde Basalt Sentinel Bluffs whole rock volcanic 15.5 15 16 55.45 14.21 1.777 10.91 0.168 7.88 4.57 1.41 3.31 0.322 100 7 46 36 297 561 39 304 170 35 13.2 19 20 130 6 9 43 6 Washington C4286 Columbia River Basalt Group GRANT BEVERLY SE 46.8184 -119.7576 0.0001 Grande Ronde Basalt Sentinel Bluffs whole rock volcanic 15.5 15 16 55.57 14.32 1.725 10.59 0.171 8.12 4.85 1.36 3.34 0.302 100.3 8 50 37 292 529 35 299 164 35 12.5 17 25 115 8 16 40 4 Washington C4287 Columbia River Basalt Group GRANT BEVERLY SE 46.8184 -119.863 0.0001 Grande Ronde Basalt Sentinel Bluffs whole rock volcanic 15.5 15 16 55 14.22 1.742 11 0.187 8.4 4.7 1.36 3.05 0.323 100 7 49 41 289 534 31 311 167 36 13.3 24 25 118 4 15 58 4 Washington C4289 Columbia River Basalt Group GRANT BEVERLY SE 46.8038 -119.9263 0.0001 Grande Ronde Basalt Sentinel Bluffs whole rock volcanic 15.5 15 16 54.06 14.08 1.935 12.05 0.206 8.67 4.77 1.15 3.11 0.282 100.3 4 31 40 343 417 31 317 155 34 12 21 19 118 7 23 41 4 Washington C4290 Columbia River Basalt Group GRANT BEVERLY SE 46.8038 -119.9263 0.0001 Grande Ronde Basalt Sentinel Bluffs whole rock volcanic 15.5 15 16 54.22 13.95 1.918 12.56 0.194 8.35 4.66 1.12 3.3 0.279 100.6 0 33 38 340 446 29 310 152 33 12 23 24 119 5 16 48 3 Washington C4295 Columbia River Basalt Group GRANT BEVERLY SE 46.8038 -119.9263 0.0001 Grande Ronde Basalt Sentinel Bluffs whole rock volcanic 15.5 15 16 54.36 13.87 1.965 12.49 0.2 8.46 4.78 1.14 3.15 0.295 100.7 2 27 43 338 449 28 316 156 34 13.3 22 20 117 4 17 49 5 Washington C4296 Columbia River Basalt Group GRANT BEVERLY SE 46.8038 -119.9263 0.0001 Grande Ronde Basalt Sentinel Bluffs whole rock volcanic 15.5 15 16 54.23 13.86 1.982 12.48 0.205 8.37 4.56 1.22 3.14 0.301 100.3 2 22 41 337 458 30 315 158 35 12.7 22 20 117 6 12 43 4 Washington C4298 Columbia River Basalt Group GRANT BEVERLY SE 46.8038 -119.9263 0.0001 Grande Ronde Basalt Sentinel Bluffs whole rock volcanic 15.5 15 16 54.65 13.94 1.981 12.24 0.203 8.34 4.61 1.14 3.38 0.302 100.8 4 31 41 334 458 27 316 157 34 13 20 20 122 5 20 57 4 Washington C4299 Columbia River Basalt Group GRANT BEVERLY SE 46.8038 -119.9263 0.0001 Grande Ronde Basalt Sentinel Bluffs whole rock volcanic 15.5 15 16 54.45 13.98 1.977 12.33 0.204 8.46 4.63 1.18 3.28 0.307 100.8 1 27 40 332 429 32 319 159 34 11.9 23 21 115 7 27 53 5 Washington C4300 Columbia River Basalt Group GRANT BEVERLY SE 46.8038 -119.9263 0.0001 Grande Ronde Basalt Sentinel Bluffs whole rock volcanic 15.5 15 16 54.04 13.89 1.94 12.49 0.202 8.47 4.6 1.14 3.24 0.293 100.3 1 30 41 334 435 31 318 155 34 13 24 20 116 6 26 39 2 Washington C4550 Columbia River Basalt Group GRANT SMYRNA 46.833 -119.9684 0.0001 Grande Ronde Basalt Sentinel Bluffs whole rock volcanic 15.5 15 16 56.02 13.77 1.943 11.64 0.184 7.14 3.56 1.68 3.17 0.325 99.4 6 20 37 289 668 45 333 185 37 13.2 27 9 117 10 22 54 4 Washington C4551 Columbia River Basalt Group GRANT SMYRNA 46.833 -119.9684 0.0001 Grande Ronde Basalt Sentinel Bluffs whole rock volcanic 15.5 15 16 56.33 13.4 1.915 11.54 0.181 6.78 3.49 1.51 2.46 0.28 97.9 6 14 32 283 682 38 324 184 34 13.6 21 11 114 10 21 42 7 Washington C4552 Columbia River Basalt Group GRANT SMYRNA 46.833 -119.9684 0.0001 Grande Ronde Basalt Sentinel Bluffs whole rock volcanic 15.5 15 16 56.77 13.8 1.975 11.11 0.184 7.03 3.37 2 3.24 0.34 99.8 5 19 35 299 674 54 327 187 37 14.3 23 10 119 10 27 63 7 Washington C4553 Columbia River Basalt Group GRANT SMYRNA 46.833 -119.9684 0.0001 Grande Ronde Basalt Sentinel Bluffs whole rock volcanic 15.5 15 16 56.24 13.92 1.99 11.89 0.189 7.05 3.43 1.79 3.27 0.346 100.1 7 23 35 292 679 47 329 187 38 14.1 23 10 125 11 21 65 7 Washington C4554 Columbia River Basalt Group GRANT SMYRNA 46.833 -119.9684 0.0001 Grande Ronde Basalt Sentinel Bluffs whole rock volcanic 15.5 15 16 56.69 13.96 1.962 11.34 0.184 7.16 3.57 1.81 3.28 0.324 100.3 7 20 35 293 676 50 323 185 37 14.1 21 7 121 12 7 56 5 Washington C4556 Columbia River Basalt Group GRANT SMYRNA 46.833 -119.9684 0.0001 Grande Ronde Basalt Sentinel Bluffs whole rock volcanic 15.5 15 16 54.39 13.99 1.936 12 0.187 8.29 4.72 1.12 3.29 0.295 100.2 10 33 44 340 434 29 313 154 34 13.1 22 21 116 8 26 41 3 Washington C4558 Columbia River Basalt Group GRANT SMYRNA 46.833 -119.9684 0.0001 Grande Ronde Basalt Sentinel Bluffs whole rock volcanic 15.5 15 16 53.59 13.91 1.933 12.13 0.2 8.58 4.81 1.22 3.1 0.32 99.8 9 42 42 322 469 26 311 159 35 12.6 22 17 117 7 27 47 5 Washington C4559 Columbia River Basalt Group GRANT SMYRNA 46.833 -119.9684 0.0001 Grande Ronde Basalt Sentinel Bluffs whole rock volcanic 15.5 15 16 54.16 14.02 1.89 11.98 0.199 8.42 4.71 1.2 3.27 0.389 100.2 9 48 37 288 487 27 311 164 36 12.7 23 25 122 6 23 57 3 Washington C4560 Columbia River Basalt Group GRANT SMYRNA 46.833 -119.9684 0.0001 Grande Ronde Basalt Sentinel Bluffs whole rock volcanic 15.5 15 16 53.44 14.18 1.768 11.82 0.18 8.93 5.11 0.91 2.85 0.271 99.5 9 53 38 329 405 22 318 150 32 11.4 24 31 113 5 30 46 5 Washington C4561 Columbia River Basalt Group GRANT SMYRNA 46.833 -119.9684 0.0001 Grande Ronde Basalt Sentinel Bluffs whole rock volcanic 15.5 15 16 54.59 14.43 1.775 10.89 0.185 8.68 4.82 1.25 3.2 0.322 100.1 13 51 39 294 510 29 319 161 34 12.4 23 24 115 7 13 59 4 Washington C4573 Columbia River Basalt Group GRANT SMYRNA 46.833 -119.6943 0.0001 Grande Ronde Basalt Sentinel Bluffs whole rock volcanic 15.5 15 16 54.78 14.11 1.776 11.28 0.187 8.34 4.63 1.37 3.01 0.325 99.8 12 51 40 303 529 32 311 166 36 13.6 20 19 114 8 9 51 3 Washington C4803 Columbia River Basalt Group KITTITAS BEVERLY SE 46.8476 -119.9684 0.0001 Grande Ronde Basalt Sentinel Bluffs whole rock volcanic 15.5 15 16 55.83 14.48 1.968 11.89 0.2 8.55 4.18 1.2 2.76 0.322 100.1 6 33 35 338 459 30 321 155 33 12 24 20 109 Washington C4804 Columbia River Basalt Group KITTITAS BEVERLY SE 46.8476 -119.9684 0.0001 Grande Ronde Basalt Sentinel Bluffs whole rock volcanic 15.5 15 16 55.11 14.86 1.844 11.15 0.187 9.16 5.1 0.92 2.62 0.29 100.1 14 53 37 332 437 21 323 150 32 12 22 30 103 Washington C4972 Columbia River Basalt Group GRANT BEVERLY SE 46.8038 -119.6943 0.0001 Grande Ronde Basalt Sentinel Bluffs whole rock volcanic 15.5 15 16 54.01 14.04 1.927 12.1 0.199 8.45 4.68 1.22 3.01 0.369 99.7 8 48 35 323 520 32 313 160 34 12 20 22 108 Washington C4973 Columbia River Basalt Group GRANT BEVERLY SE 46.8038 -119.6943 0.0001 Grande Ronde Basalt Sentinel Bluffs whole rock volcanic 15.5 15 16 54.43 14.2 1.779 11.64 0.196 8.38 4.58 1.27 2.87 0.326 99.4 8 49 32 305 539 37 312 161 33 11 20 25 107 Washington C4974 Columbia River Basalt Group GRANT BEVERLY SE 46.8038 -119.6943 0.0001 Grande Ronde Basalt Sentinel Bluffs whole rock volcanic 15.5 15 16 55.55 14.37 1.731 11.89 0.189 7.98 4.38 1.34 2.84 0.333 100.6 16 49 32 283 538 39 300 160 36 13.2 19 29 110 8 23 47 4 Washington C4975 Columbia River Basalt Group GRANT BEVERLY SE 46.8038 -119.6943 0.0001 Grande Ronde Basalt Sentinel Bluffs whole rock volcanic 15.5 15 16 54.95 14.26 1.753 11.39 0.192 8.62 4.79 1.19 2.97 0.328 100.4 9 47 38 307 503 32 313 154 34 12.3 23 21 105 5 26 64 3 Washington C4976 Columbia River Basalt Group GRANT BEVERLY SE 46.8038 -119.6943 0.0001 Grande Ronde Basalt Sentinel Bluffs whole rock volcanic 15.5 15 16 54.06 13.92 1.858 11.72 0.201 8.8 4.79 1.1 2.87 0.295 99.6 12 47 40 326 461 29 307 155 36 13.3 20 40 112 6 11 37 2 Washington C4977 Columbia River Basalt Group GRANT BEVERLY SE 46.8038 -119.6943 0.0001 Grande Ronde Basalt Sentinel Bluffs whole rock volcanic 15.5 15 16 54.31 14.08 1.792 11.73 0.2 8.91 5.02 1.11 2.9 0.307 100.4 14 50 35 308 426 27 307 150 35 11.6 21 25 108 6 7 39 2 Washington C4978 Columbia River Basalt Group GRANT BEVERLY SE 46.8038 -119.6943 0.0001 Grande Ronde Basalt Sentinel Bluffs whole rock volcanic 15.5 15 16 54.46 14.2 1.772 11.46 0.197 8.99 5.04 1.07 2.9 0.279 100.4 15 53 35 322 441 28 305 147 33 11.6 20 31 103 8 16 62 3 Washington C4979 Columbia River Basalt Group GRANT BEVERLY SE 46.8038 -119.6943 0.0001 Grande Ronde Basalt Sentinel Bluffs whole rock volcanic 15.5 15 16 54.3 14.01 1.761 11.63 0.2 8.59 4.92 1.13 3.02 0.3 99.9 20 60 37 269 440 28 284 143 33 13.1 20 29 95 10 10 42 2 Washington C4980 Columbia River Basalt Group GRANT BEVERLY SE 46.8038 -119.6943 0.0001 Grande Ronde Basalt Sentinel Bluffs whole rock volcanic 15.5 15 16 53.62 13.81 1.778 11.68 0.197 9.06 5.13 0.88 2.81 0.284 99.2 10 44 34 314 430 22 310 147 34 11.7 21 22 102 5 8 42 5 Washington C4981 Columbia River Basalt Group GRANT BEVERLY SE 46.8038 -119.6943 0.0001 Grande Ronde Basalt Sentinel Bluffs whole rock volcanic 15.5 15 16 54.16 14.23 1.876 12.06 0.204 8.59 4.65 0.96 2.8 0.296 99.8 9 45 46 324 406 24 308 154 35 12.2 23 17 108 7 24 33 4 Washington C4982 Columbia River Basalt Group GRANT BEVERLY SE 46.8038 -119.6943 0.0001 Grande Ronde Basalt Sentinel Bluffs whole rock volcanic 15.5 15 16 54.01 13.75 1.937 12.36 0.211 8.55 4.59 1.16 2.94 0.322 99.8 10 58 40 324 455 31 313 156 36 13.5 22 26 113 16 7 47 2 Washington C4983 Columbia River Basalt Group GRANT BEVERLY SE 46.8038 -119.6943 0.0001 Grande Ronde Basalt Sentinel Bluffs whole rock volcanic 15.5 15 16 54.66 13.79 1.936 12.42 0.203 8.46 4.51 1.18 2.98 0.309 100.4 8 28 41 342 450 32 319 153 34 12.5 22 17 130 18 0 24 5 Washington C8003 Columbia River Basalt Group GRANT BEVERLY SE 46.8038 -119.9263 0.0001 Grande Ronde Basalt Sentinel Bluffs whole rock volcanic 15.5 15 16 54.72 14.24 1.812 10.43 0.196 8.45 4.7 1.3 3.13 0.358 99.4 8 45 40 292 511 34 304 158 35 12.1 20 26 124 4 37 70 3 Washington C8005 Columbia River Basalt Group GRANT BEVERLY SE 46.8038 -119.9263 0.0001 Grande Ronde Basalt Sentinel Bluffs whole rock volcanic 15.5 15 16 55.21 14.37 1.756 10.41 0.191 8.65 4.84 1.25 3.04 0.324 100 11 48 38 311 531 31 314 154 33 11.8 22 27 120 4 15 25 3 Washington C8007 Columbia River Basalt Group GRANT BEVERLY SE 46.8038 -119.9263 0.0001 Grande Ronde Basalt Sentinel Bluffs whole rock volcanic 15.5 15 16 54.62 14.34 1.75 10.81 0.189 8.63 4.92 1.42 2.96 0.316 100 6 46 38 304 490 31 308 154 33 11.2 17 19 113 2 18 26 5 Washington C8009 Columbia River Basalt Group GRANT BEVERLY SE 46.8038 -119.9263 0.0001 Grande Ronde Basalt Sentinel Bluffs whole rock volcanic 15.5 15 16 55.24 14.46 1.791 9.96 0.183 8.52 4.77 1.22 3.29 0.327 99.8 10 50 35 318 512 31 306 154 33 11.1 22 24 121 6 38 42 3 Washington C8011 Columbia River Basalt Group GRANT BEVERLY SE 46.8038 -119.9263 0.0001 Grande Ronde Basalt Sentinel Bluffs whole rock volcanic 15.5 15 16 54.61 14.29 1.752 10.9 0.189 8.62 4.96 1.34 3 0.316 100 10 53 40 308 478 30 306 153 35 11.6 24 27 116 5 14 46 2 Washington C8014 Columbia River Basalt Group GRANT BEVERLY SE 46.8184 -119.9052 0.0001 Grande Ronde Basalt Sentinel Bluffs whole rock volcanic 15.5 15 16 56.67 13.9 1.97 12.01 0.186 7.08 3.53 1.87 3.52 0.33 101.1 0 16 30 290 656 50 321 183 36 14.1 26 11 259 8 25 45 7 Washington C8015 Columbia River Basalt Group GRANT BEVERLY SE 46.8184 -119.9052 0.0001 Grande Ronde Basalt Sentinel Bluffs whole rock volcanic 15.5 15 16 56.86 13.88 1.964 11.93 0.184 7.15 3.48 1.79 3.43 0.327 101 2 15 32 298 658 49 327 182 36 14.6 26 16 124 9 23 43 7 Washington C8016 Columbia River Basalt Group GRANT BEVERLY SE 46.8184 -119.9052 0.0001 Grande Ronde Basalt Sentinel Bluffs whole rock volcanic 15.5 15 16 56.61 13.92 1.938 11.87 0.185 7.12 3.52 1.86 3.42 0.324 100.8 1 14 31 308 653 47 320 183 36 13.5 20 13 123 10 24 63 6 Washington C8017 Columbia River Basalt Group GRANT BEVERLY SE 46.8184 -119.9052 0.0001 Grande Ronde Basalt Sentinel Bluffs whole rock volcanic 15.5 15 16 56.72 13.88 1.93 12.11 0.187 7.12 3.47 1.88 3.37 0.319 101 0 13 31 298 659 50 319 183 36 14.3 22 13 121 12 22 51 6 Washington C8018 Columbia River Basalt Group GRANT BEVERLY SE 46.8184 -119.9052 0.0001 Grande Ronde Basalt Sentinel Bluffs whole rock volcanic 15.5 15 16 56.62 13.92 1.948 11.94 0.18 7.1 3.47 1.92 3.24 0.315 100.7 0 14 32 308 665 51 328 185 35 15 27 8 122 7 20 54 6 Washington C8019 Columbia River Basalt Group GRANT BEVERLY SE 46.8184 -119.9052 0.0001 Grande Ronde Basalt Sentinel Bluffs whole rock volcanic 15.5 15 16 56.57 13.9 1.938 11.66 0.187 7.24 3.57 1.89 3.35 0.321 100.6 0 18 38 304 647 50 330 183 36 13.9 25 10 127 8 18 63 5 Washington C8027 Columbia River Basalt Group GRANT BEVERLY SE 46.8184 -119.9052 0.0001 Grande Ronde Basalt Sentinel Bluffs whole rock volcanic 15.5 15 16 54.37 13.9 1.97 12.83 0.201 8.44 4.65 1.24 3.19 0.298 101.1 0 31 38 347 452 33 321 155 35 12.4 22 16 117 6 17 51 4 Washington C8028 Columbia River Basalt Group GRANT BEVERLY SE 46.8184 -119.9052 0.0001 Grande Ronde Basalt Sentinel Bluffs whole rock volcanic 15.5 15 16 54.37 13.9 1.958 12.48 0.201 8.43 4.69 1.26 3.12 0.298 100.7 3 27 39 326 431 31 315 158 34 12.7 21 20 118 6 13 34 4 Washington C8052 Columbia River Basalt Group BENTON EMERSON NIPPLE 46.6138 -119.8419 0.0001 Grande Ronde Basalt Sentinel Bluffs whole rock volcanic 15.5 15 16 55.88 14.42 1.823 10.47 0.188 8.38 4.43 1.45 3.13 0.34 100.5 18 56 35 293 579 34 317 170 38 14 19 22 119 9 2 48 6 Washington C8053 Columbia River Basalt Group BENTON EMERSON NIPPLE 46.6138 -119.8419 0.0001 Grande Ronde Basalt Sentinel Bluffs whole rock volcanic 15.5 15 16 55.13 14.15 1.748 11.28 0.191 8.32 4.64 1.43 3.16 0.321 100.4 11 55 41 295 544 34 310 164 35 12.9 24 19 113 10 7 49 6 Washington C8055 Columbia River Basalt Group BENTON EMERSON NIPPLE 46.6138 -119.8419 0.0001 Grande Ronde Basalt Sentinel Bluffs whole rock volcanic 15.5 15 16 54.87 14.37 1.662 10.68 0.188 8.6 5.08 1.26 2.98 0.269 100 16 62 38 299 474 31 306 156 32 11.1 20 26 107 15 10 53 5 Washington C8058 Columbia River Basalt Group BENTON EMERSON NIPPLE 46.6138 -119.8419 0.0001 Grande Ronde Basalt Sentinel Bluffs whole rock volcanic 15.5 15 16 54.6 14.2 1.775 11.3 0.193 8.52 4.83 1.28 3.14 0.325 100.2 16 56 40 304 519 33 313 159 35 12.3 22 19 111 7 16 41 5 Washington C8059 Columbia River Basalt Group BENTON EMERSON NIPPLE 46.6138 -119.8419 0.0001 Grande Ronde Basalt Sentinel Bluffs whole rock volcanic 15.5 15 16 54.6 14.21 1.655 10.93 0.184 8.64 4.99 1.26 3 0.272 99.7 18 61 37 285 513 30 313 156 33 11.7 25 24 109 13 13 44 5 Washington C8060 Columbia River Basalt Group BENTON EMERSON NIPPLE 46.6138 -119.8419 0.0001 Grande Ronde Basalt Sentinel Bluffs whole rock volcanic 15.5 15 16 54.18 14.27 1.834 10.79 0.186 9.13 5.02 1.09 2.9 0.287 99.7 17 59 38 324 458 27 320 156 33 12.2 20 31 111 9 10 58 5 Washington C8061 Columbia River Basalt Group BENTON EMERSON NIPPLE 46.6138 -119.8419 0.0001 Grande Ronde Basalt Sentinel Bluffs whole rock volcanic 15.5 15 16 54.66 14.04 1.89 11.78 0.202 8.5 4.71 1.31 3.09 0.374 100.6 17 59 38 298 492 31 313 165 36 14.1 22 24 121 8 20 37 3 Washington C8063 Columbia River Basalt Group BENTON EMERSON NIPPLE 46.6138 -119.8419 0.0001 Grande Ronde Basalt Sentinel Bluffs whole rock volcanic 15.5 15 16 53.88 14.34 1.786 11.15 0.196 9.04 5.14 1.1 3.02 0.274 99.9 17 61 45 325 432 29 312 151 33 11.7 22 38 113 7 6 51 3 Washington C8064 Columbia River Basalt Group BENTON EMERSON NIPPLE 46.6138 -119.8419 0.0001 Grande Ronde Basalt Sentinel Bluffs whole rock volcanic 15.5 15 16 54.04 14.27 1.773 11.38 0.194 9.01 5.21 1.07 3.02 0.279 100.2 18 67 39 311 409 27 308 148 33 10.8 21 33 110 8 8 40 2 Washington C8067 Columbia River Basalt Group BENTON EMERSON NIPPLE 46.6138 -119.8419 0.0001 Grande Ronde Basalt Sentinel Bluffs whole rock volcanic 15.5 15 16 54.76 14.03 1.979 11.05 0.21 8.46 4.57 1.4 3.14 0.44 100 15 48 38 258 546 31 323 171 39 14.1 24 30 126 12 11 61 2 Washington C8069 Columbia River Basalt Group BENTON EMERSON NIPPLE 46.6138 -119.8419 0.0001 Grande Ronde Basalt Sentinel Bluffs whole rock volcanic 15.5 15 16 53.79 14.09 1.89 11.8 0.205 8.76 4.91 1.08 3.07 0.299 99.9 15 54 40 319 418 26 310 154 34 12 20 27 113 10 18 52 3 Washington C8070 Columbia River Basalt Group BENTON EMERSON NIPPLE 46.6138 -119.8419 0.0001 Grande Ronde Basalt Sentinel Bluffs whole rock volcanic 15.5 15 16 53.78 13.87 1.944 11.93 0.198 8.57 4.82 1.26 2.94 0.313 99.6 13 50 39 322 461 28 311 158 36 13.1 21 23 118 8 5 56 3 Washington C8072 Columbia River Basalt Group BENTON EMERSON NIPPLE 46.6138 -119.8419 0.0001 Grande Ronde Basalt Sentinel Bluffs whole rock volcanic 15.5 15 16 56.03 13.9 1.93 11.75 0.191 7.41 3.66 1.69 3.22 0.29 100.1 3 17 29 320 688 45 362 180 35 13.5 24 15 117 9 30 53 5 Washington C8073 Columbia River Basalt Group BENTON EMERSON NIPPLE 46.6138 -119.8419 0.0001 Grande Ronde Basalt Sentinel Bluffs whole rock volcanic 15.5 15 16 53.9 14.13 1.883 11.7 0.194 8.86 5.05 1.04 2.92 0.277 100 13 41 42 325 390 27 319 151 33 12.5 20 22 111 7 9 46 3 Washington C8074 Columbia River Basalt Group BENTON EMERSON NIPPLE 46.6138 -119.8419 0.0001 Grande Ronde Basalt Sentinel Bluffs whole rock volcanic 15.5 15 16 53.86 13.96 1.905 11.9 0.195 8.68 4.95 1.19 2.99 0.282 99.9 15 46 42 320 402 29 313 152 33 11 23 22 113 5 12 45 5 Washington C8075 Columbia River Basalt Group BENTON EMERSON NIPPLE 46.6138 -119.8419 0.0001 Grande Ronde Basalt Sentinel Bluffs whole rock volcanic 15.5 15 16 53.76 13.92 1.892 12.25 0.196 8.67 4.99 1.12 2.97 0.286 100.1 18 48 40 333 408 28 315 151 33 12 21 23 112 5 19 36 5 Washington C8077 Columbia River Basalt Group BENTON EMERSON NIPPLE 46.6138 -119.8419 0.0001 Grande Ronde Basalt Sentinel Bluffs whole rock volcanic 15.5 15 16 53.87 13.91 1.931 12.4 0.201 8.54 4.73 1.2 2.99 0.29 100.1 19 49 39 324 412 29 315 154 34 11.3 26 24 115 7 11 45 2 Washington C8078 Columbia River Basalt Group BENTON EMERSON NIPPLE 46.6138 -119.8419 0.0001 Grande Ronde Basalt Sentinel Bluffs whole rock volcanic 15.5 15 16 54.27 13.85 1.968 12.41 0.204 8.34 4.64 1.35 3.11 0.316 100.5 11 43 36 327 442 34 314 157 34 13 22 19 112 10 24 52 5 Washington C8120 Columbia River Basalt Group KITTITAS VANTAGE 46.9785 -119.9927 0.0001 Grande Ronde Basalt Sentinel Bluffs whole rock volcanic 15.5 15 16 54.04 13.86 1.964 12 0.205 8.46 4.43 1.26 3.04 0.317 99.6 9 34 34 337 451 31 319 158 34 14.4 24 24 117 8 18 24 3 Washington C8121 Columbia River Basalt Group KITTITAS VANTAGE 46.9785 -119.9927 0.0001 Grande Ronde Basalt Sentinel Bluffs whole rock volcanic 15.5 15 16 54.15 14.03 1.995 11.16 0.199 8.71 4.17 1.21 3.04 0.315 99 8 37 35 335 544 32 331 160 35 12.8 22 19 121 7 4 30 3 Washington C8122 Columbia River Basalt Group KITTITAS VANTAGE 46.9785 -119.9927 0.0001 Grande Ronde Basalt Sentinel Bluffs whole rock volcanic 15.5 15 16 54 13.83 1.955 12.22 0.203 8.48 4.66 1.2 3.16 0.304 100 12 37 37 324 450 28 314 156 33 12.2 22 18 113 5 23 38 3 Washington C8123 Columbia River Basalt Group KITTITAS VANTAGE 46.9785 -119.9927 0.0001 Grande Ronde Basalt Sentinel Bluffs whole rock volcanic 15.5 15 16 53.99 13.93 1.926 11.94 0.202 8.6 4.75 1.1 3.16 0.292 99.9 17 47 37 334 428 26 311 154 34 12.4 23 23 583 7 11 41 3 Washington C8124 Columbia River Basalt Group KITTITAS VANTAGE 46.9785 -119.9927 0.0001 Grande Ronde Basalt Sentinel Bluffs whole rock volcanic 15.5 15 16 54.16 14.12 1.951 11.41 0.192 8.88 4.51 1.09 3.12 0.301 99.7 9 38 35 344 454 24 333 154 34 11.8 19 19 114 6 11 39 3 Washington C8125 Columbia River Basalt Group KITTITAS VANTAGE 46.9785 -119.9927 0.0001 Grande Ronde Basalt Sentinel Bluffs whole rock volcanic 15.5 15 16 53.72 13.87 1.876 12.25 0.194 8.76 4.67 0.95 3.06 0.282 99.6 11 43 35 335 443 23 328 150 32 12.1 22 20 114 6 15 52 6 Washington C8126 Columbia River Basalt Group KITTITAS VANTAGE 46.9785 -119.9927 0.0001 Grande Ronde Basalt Sentinel Bluffs whole rock volcanic 15.5 15 16 53.92 14 1.892 11.89 0.2 8.7 4.85 1.19 3.09 0.316 100 14 52 36 312 456 26 321 156 35 12.9 17 22 115 5 22 47 3 Washington C8127 Columbia River Basalt Group KITTITAS VANTAGE 46.9785 -119.9927 0.0001 Grande Ronde Basalt Sentinel Bluffs whole rock volcanic 15.5 15 16 53.88 14.16 1.92 11.48 0.2 8.73 4.89 1.17 3.13 0.319 99.9 13 48 34 319 473 28 314 154 34 13.4 20 21 118 8 20 54 6 Washington C8128 Columbia River Basalt Group KITTITAS VANTAGE 46.9785 -119.9927 0.0001 Grande Ronde Basalt Sentinel Bluffs whole rock volcanic 15.5 15 16 53.8 14.13 1.877 11.6 0.194 8.91 4.95 1.06 3.09 0.308 99.9 20 58 35 318 450 25 319 156 35 13.5 23 24 117 6 13 41 3 Washington C8130 Columbia River Basalt Group KITTITAS VANTAGE 46.9785 -119.9927 0.0001 Grande Ronde Basalt Sentinel Bluffs whole rock volcanic 15.5 15 16 53.99 14.1 1.835 11.69 0.196 8.9 5.15 1.17 3.04 0.297 100.4 13 57 35 321 410 24 312 149 33 12.4 21 25 112 5 17 48 2 Washington C8131 Columbia River Basalt Group KITTITAS VANTAGE 46.9785 -119.9927 0.0001 Grande Ronde Basalt Sentinel Bluffs whole rock volcanic 15.5 15 16 53.16 14.17 1.805 11.58 0.187 9.25 4.73 0.76 2.96 0.285 98.9 15 58 37 304 431 21 326 148 33 12.2 19 27 109 5 10 54 2 Washington C8132 Columbia River Basalt Group KITTITAS VANTAGE 46.9785 -119.9927 0.0001 Grande Ronde Basalt Sentinel Bluffs whole rock volcanic 15.5 15 16 53.79 14.21 1.878 11.5 0.186 9 4.84 0.96 3.12 0.293 99.8 17 61 37 327 444 20 319 155 34 13.2 21 22 112 5 1 46 3 Washington C8133 Columbia River Basalt Group KITTITAS VANTAGE 46.9785 -119.9927 0.0001 Grande Ronde Basalt Sentinel Bluffs whole rock volcanic 15.5 15 16 53.36 14.42 1.795 11.44 0.192 9.16 5.06 0.95 2.99 0.294 99.7 23 64 39 323 449 22 322 149 34 12.5 23 21 112 2 11 39 4 Washington C8136 Columbia River Basalt Group KITTITAS VANTAGE 46.9785 -119.9927 0.0001 Grande Ronde Basalt Sentinel Bluffs whole rock volcanic 15.5 15 16 53.71 14.28 1.738 11.36 0.194 9.11 5.37 1.13 2.98 0.257 100.1 19 64 34 318 399 25 307 145 32 11.3 23 30 106 6 26 42 3 Washington C8137 Columbia River Basalt Group KITTITAS VANTAGE 46.9785 -119.9927 0.0001 Grande Ronde Basalt Sentinel Bluffs whole rock volcanic 15.5 15 16 53.72 14.39 1.72 11.08 0.192 9.22 5.37 1.12 3.03 0.255 100.1 27 73 37 326 393 24 309 143 32 11.6 17 31 109 7 16 45 4 Washington C8138 Columbia River Basalt Group KITTITAS VANTAGE 46.9785 -119.9927 0.0001 Grande Ronde Basalt Sentinel Bluffs whole rock volcanic 15.5 15 16 53.57 14.43 1.745 10.95 0.186 9.19 5.35 1.12 2.91 0.256 99.7 23 69 39 318 390 24 310 145 33 10.6 23 30 108 7 15 49 1 Washington C8139 Columbia River Basalt Group KITTITAS VANTAGE 46.9785 -119.9927 0.0001 Grande Ronde Basalt Sentinel Bluffs whole rock volcanic 15.5 15 16 53.55 14.41 1.74 10.89 0.182 9.32 5.32 0.94 3.07 0.26 99.7 25 69 36 327 395 22 319 146 32 10.9 21 36 110 7 13 46 2 Washington C8141 Columbia River Basalt Group KITTITAS VANTAGE 46.9785 -119.9927 0.0001 Grande Ronde Basalt Sentinel Bluffs whole rock volcanic 15.5 15 16 53.64 14.17 1.812 11.51 0.186 8.95 4.57 1.12 2.94 0.282 99.2 17 66 35 331 450 26 320 154 33 11.8 22 32 112 8 15 45 5 Washington C8143 Columbia River Basalt Group KITTITAS VANTAGE 46.9785 -119.9927 0.0001 Grande Ronde Basalt Sentinel Bluffs whole rock volcanic 15.5 15 16 53.95 14.33 1.804 10.91 0.183 9.07 4.61 1.13 3.01 0.276 99.3 18 59 40 327 428 26 322 151 33 11.6 24 28 112 5 18 47 4 Washington C8144 Columbia River Basalt Group KITTITAS VANTAGE 46.9785 -119.9927 0.0001 Grande Ronde Basalt Sentinel Bluffs whole rock volcanic 15.5 15 16 54.58 14.18 1.731 11.07 0.192 8.52 4.77 1.34 3.12 0.314 99.8 16 54 38 311 501 32 313 155 34 12.8 23 24 112 10 14 50 4 Washington C8145 Columbia River Basalt Group KITTITAS VANTAGE 46.9785 -119.9927 0.0001 Grande Ronde Basalt Sentinel Bluffs whole rock volcanic 15.5 15 16 54.1 14.19 1.726 11.31 0.191 8.52 4.89 1.33 3.05 0.311 99.6 14 58 37 298 507 32 311 156 34 13 19 23 113 5 10 40 2 Washington C8147 Columbia River Basalt Group KITTITAS VANTAGE 46.9785 -119.9927 0.0001 Grande Ronde Basalt Sentinel Bluffs whole rock volcanic 15.5 15 16 54.52 14.08 1.77 11.26 0.19 8.42 4.5 1.35 3.04 0.333 99.5 10 51 37 290 501 32 316 159 34 12.2 24 21 118 6 28 51 1 Washington C8148 Columbia River Basalt Group KITTITAS VANTAGE 46.9785 -119.9927 0.0001 Grande Ronde Basalt Sentinel Bluffs whole rock volcanic 15.5 15 16 55.19 14.37 1.774 10.34 0.182 8.53 4.6 1.4 3.18 0.326 99.9 19 54 35 306 536 31 315 157 34 15.5 23 19 112 7 25 54 4 Washington C8149 Columbia River Basalt Group KITTITAS VANTAGE 46.9785 -119.9927 0.0001 Grande Ronde Basalt Sentinel Bluffs whole rock volcanic 15.5 15 16 54.58 14.25 1.832 11.33 0.188 8.6 4.08 1.07 3.13 0.353 99.4 11 54 33 291 587 29 334 162 36 15.5 20 12 121 6 25 43 4 Washington C8150 Columbia River Basalt Group KITTITAS VANTAGE 46.9785 -119.9927 0.0001 Grande Ronde Basalt Sentinel Bluffs whole rock volcanic 15.5 15 16 54.61 14.57 1.746 10.65 0.178 8.98 4.18 1.14 3 0.317 99.4 13 60 31 308 511 29 324 153 34 15.4 19 21 110 7 25 62 3 Washington C8151 Columbia River Basalt Group KITTITAS VANTAGE 46.9785 -119.9927 0.0001 Grande Ronde Basalt Sentinel Bluffs whole rock volcanic 15.5 15 16 54.19 14.58 1.688 10.85 0.185 8.98 4.9 1.03 3.13 0.281 99.8 14 63 33 311 502 24 316 148 32 14.3 20 19 106 8 16 54 5 Washington C8153 Columbia River Basalt Group KITTITAS VANTAGE 46.9785 -119.9927 0.0001 Grande Ronde Basalt Sentinel Bluffs whole rock volcanic 15.5 15 16 54.18 14.69 1.749 10.45 0.173 9.07 4.56 1.04 3.04 0.288 99.2 11 62 36 302 469 25 327 154 34 13.5 21 20 108 4 16 39 3 Washington C8155 Columbia River Basalt Group KITTITAS VANTAGE 46.9785 -119.9927 0.0001 Grande Ronde Basalt Sentinel Bluffs whole rock volcanic 15.5 15 16 56.29 13.91 1.917 11.51 0.187 7.14 3.51 1.83 3.43 0.326 100.1 12 30 33 307 663 49 317 179 36 14.6 20 11 117 12 20 62 8 Washington C8156 Columbia River Basalt Group KITTITAS CAPE HORN SE 47.0665 -120.0352 0.0001 Grande Ronde Basalt Sentinel Bluffs whole rock volcanic 15.5 15 16 56.27 13.9 1.924 11.5 0.185 7.15 3.54 1.59 3.52 0.331 99.9 10 22 32 300 692 46 318 178 35 16.6 23 5 118 9 14 65 6 Washington C8157 Columbia River Basalt Group KITTITAS CAPE HORN SE 47.0665 -120.0352 0.0001 Grande Ronde Basalt Sentinel Bluffs whole rock volcanic 15.5 15 16 53.89 13.85 1.923 12.24 0.204 8.47 4.63 1.2 3.07 0.297 99.8 11 37 35 326 427 29 315 154 34 13.5 24 17 116 9 28 43 1 Washington C8160 Columbia River Basalt Group KITTITAS CAPE HORN SE 47.0665 -120.0352 0.0001 Grande Ronde Basalt Sentinel Bluffs whole rock volcanic 15.5 15 16 54.31 14.03 1.958 11.66 0.204 8.65 4.19 1.17 3.08 0.298 99.6 11 43 36 330 465 29 324 157 34 15.1 26 25 116 7 25 51 3 Washington C8161 Columbia River Basalt Group KITTITAS CAPE HORN SE 47.0665 -120.0352 0.0001 Grande Ronde Basalt Sentinel Bluffs whole rock volcanic 15.5 15 16 53.94 13.78 1.934 12.38 0.203 8.39 4.67 1.24 3.18 0.298 100 12 38 37 335 450 30 310 154 33 15.7 22 21 109 7 21 41 2 Washington C8162 Columbia River Basalt Group KITTITAS CAPE HORN SE 47.0665 -120.0352 0.0001 Grande Ronde Basalt Sentinel Bluffs whole rock volcanic 15.5 15 16 53.61 13.84 1.904 12.29 0.204 8.55 4.81 1.1 3.14 0.289 99.7 10 39 37 329 434 27 312 152 33 14.7 23 20 112 6 27 34 3 Washington C8163 Columbia River Basalt Group KITTITAS CAPE HORN SE 47.0665 -120.0352 0.0001 Grande Ronde Basalt Sentinel Bluffs whole rock volcanic 15.5 15 16 53.66 14.03 1.909 11.95 0.202 8.53 4.96 1.1 3.3 0.314 100 20 55 37 311 462 25 303 154 34 13.6 24 20 115 10 17 51 1 Washington C8167 Columbia River Basalt Group KITTITAS CAPE HORN SE 47.0665 -120.0352 0.0001 Grande Ronde Basalt Sentinel Bluffs whole rock volcanic 15.5 15 16 53.79 13.98 1.892 12.01 0.199 8.71 4.61 1.13 3.16 0.313 99.8 17 54 38 314 428 26 309 156 34 15 23 19 112 7 18 46 2 Washington C8169 Columbia River Basalt Group KITTITAS CAPE HORN SE 47.0665 -120.0352 0.0001 Grande Ronde Basalt Sentinel Bluffs whole rock volcanic 15.5 15 16 53.81 14.06 1.832 11.77 0.201 8.86 5.07 1.11 3.05 0.287 100.1 17 57 35 303 414 24 307 149 32 13.5 20 25 107 5 17 56 1 Washington C8170 Columbia River Basalt Group KITTITAS CAPE HORN SE 47.0665 -120.0352 0.0001 Grande Ronde Basalt Sentinel Bluffs whole rock volcanic 15.5 15 16 53.71 14.08 1.813 11.79 0.194 8.95 5.16 1.05 3 0.282 100 17 57 37 324 400 24 313 149 31 12.2 22 23 112 6 28 51 2 Washington C8171 Columbia River Basalt Group KITTITAS CAPE HORN SE 47.0665 -120.0352 0.0001 Grande Ronde Basalt Sentinel Bluffs whole rock volcanic 15.5 15 16 53.86 14.02 1.827 12.15 0.194 8.53 5.05 1.03 3.22 0.282 100.2 14 54 43 316 436 26 300 148 33 11.5 22 25 106 7 12 49 4 Washington C8175 Columbia River Basalt Group KITTITAS CAPE HORN SE 47.0665 -120.0352 0.0001 Grande Ronde Basalt Sentinel Bluffs whole rock volcanic 15.5 15 16 53.86 14.17 1.741 11.47 0.194 9.05 5.35 1.12 3.04 0.26 100.3 17 63 41 307 402 24 303 146 33 11.2 22 28 107 9 23 41 1 Washington C8177 Columbia River Basalt Group KITTITAS CAPE HORN SE 47.0665 -120.0352 0.0001 Grande Ronde Basalt Sentinel Bluffs whole rock volcanic 15.5 15 16 53.35 14.25 1.742 11.44 0.186 9.23 5.11 1 2.91 0.26 99.5 19 68 40 317 360 22 311 146 32 12.5 21 35 106 9 13 38 2 Washington C8179 Columbia River Basalt Group KITTITAS CAPE HORN SE 47.0665 -120.0352 0.0001 Grande Ronde Basalt Sentinel Bluffs whole rock volcanic 15.5 15 16 54.7 14.32 1.75 10.92 0.19 8.62 4.81 1.39 3.13 0.321 100.2 17 53 41 292 511 32 312 155 34 12.7 22 21 109 11 20 47 3 Washington C8180 Columbia River Basalt Group KITTITAS CAPE HORN SE 47.0665 -120.0352 0.0001 Grande Ronde Basalt Sentinel Bluffs whole rock volcanic 15.5 15 16 54.74 14.26 1.769 11.1 0.189 8.52 4.65 1.45 3.05 0.328 100.1 20 59 38 304 515 34 312 160 35 12.6 20 23 125 8 18 32 4 Washington C8181 Columbia River Basalt Group KITTITAS CAPE HORN SE 47.0665 -120.0352 0.0001 Grande Ronde Basalt Sentinel Bluffs whole rock volcanic 15.5 15 16 54.45 14.33 1.744 11.09 0.186 8.63 4.58 1.34 3.07 0.314 99.7 15 59 38 307 497 32 320 157 33 12.4 23 19 112 8 26 53 1 Washington C8184 Columbia River Basalt Group KITTITAS CAPE HORN SE 47.0665 -120.0352 0.0001 Grande Ronde Basalt Sentinel Bluffs whole rock volcanic 15.5 15 16 55.14 14.67 1.791 10.13 0.189 8.85 4.5 1.38 3.18 0.32 100.2 15 56 37 312 489 31 318 157 35 14 22 23 115 4 15 39 7 Washington C8185 Columbia River Basalt Group KITTITAS CAPE HORN SE 47.0665 -120.0352 0.0001 Grande Ronde Basalt Sentinel Bluffs whole rock volcanic 15.5 15 16 54.86 14.43 1.779 10.58 0.183 8.76 4.46 1.31 3.07 0.321 99.8 20 60 37 306 534 30 323 157 34 12.1 22 24 113 8 11 47 5 Washington C8187 Columbia River Basalt Group KITTITAS CAPE HORN SE 47.0665 -120.0352 0.0001 Grande Ronde Basalt Sentinel Bluffs whole rock volcanic 15.5 15 16 51.78 14.75 1.647 10.54 0.175 10.76 6.91 0.58 2.47 0.227 99.8 56 120 33 266 232 15 239 135 30 12.9 20 51 92 4 15 47 1 Washington C8197 Columbia River Basalt Group GRANT BABCOCK RIDGE 47.2132 -119.9927 0.0001 Grande Ronde Basalt Sentinel Bluffs whole rock volcanic 15.5 15 16 55.99 13.81 1.932 11.53 0.186 7.16 3.58 1.7 3.46 0.336 99.7 8 25 30 301 643 47 324 181 36 14.6 23 7 116 8 23 67 7 Washington C8198 Columbia River Basalt Group GRANT BABCOCK RIDGE 47.2132 -119.9927 0.0001 Grande Ronde Basalt Sentinel Bluffs whole rock volcanic 15.5 15 16 56.27 13.85 1.921 11.39 0.186 7.12 3.52 1.73 3.55 0.327 99.9 11 29 28 302 650 47 322 181 35 14.4 26 10 119 6 20 43 7 Washington C8203 Columbia River Basalt Group GRANT BABCOCK RIDGE 47.2132 -119.9927 0.0001 Grande Ronde Basalt Sentinel Bluffs whole rock volcanic 15.5 15 16 53.86 13.83 1.921 12.52 0.205 8.57 4.73 1.22 2.91 0.323 100.1 9 40 36 335 440 27 313 154 34 12.6 22 30 174 11 14 35 2 Washington C8204 Columbia River Basalt Group GRANT BABCOCK RIDGE 47.2132 -119.9927 0.0001 Grande Ronde Basalt Sentinel Bluffs whole rock volcanic 15.5 15 16 53.67 13.81 1.917 12.62 0.203 8.55 4.78 1.15 2.97 0.309 100 12 42 38 351 456 29 319 154 33 12.5 23 22 109 2 15 38 5 Washington C8206 Columbia River Basalt Group GRANT BABCOCK RIDGE 47.2132 -119.9927 0.0001 Grande Ronde Basalt Sentinel Bluffs whole rock volcanic 15.5 15 16 53.68 14.02 1.836 11.89 0.197 8.65 4.95 1.25 2.93 0.362 99.8 10 54 35 312 455 29 307 156 34 12.8 19 29 116 6 16 46 5 Washington C8207 Columbia River Basalt Group GRANT BABCOCK RIDGE 47.2132 -119.9927 0.0001 Grande Ronde Basalt Sentinel Bluffs whole rock volcanic 15.5 15 16 54.05 14.14 1.818 11.56 0.198 8.86 4.88 1.16 2.91 0.354 99.9 13 55 33 311 479 29 315 156 34 13 19 29 113 4 35 44 7 Washington C8208 Columbia River Basalt Group GRANT BABCOCK RIDGE 47.2132 -119.9927 0.0001 Grande Ronde Basalt Sentinel Bluffs whole rock volcanic 15.5 15 16 53.78 13.99 1.824 11.96 0.2 8.64 4.93 1.21 2.95 0.366 99.9 14 59 35 280 466 29 311 155 35 12.8 22 27 113 6 25 39 5 Washington C8210 Columbia River Basalt Group GRANT BABCOCK RIDGE 47.2132 -119.9927 0.0001 Grande Ronde Basalt Sentinel Bluffs whole rock volcanic 15.5 15 16 53.82 14.1 1.839 11.28 0.199 8.85 4.94 1.13 2.95 0.346 99.5 12 52 34 309 489 28 323 157 35 13.8 23 24 116 3 26 38 4 Washington C8211 Columbia River Basalt Group GRANT BABCOCK RIDGE 47.2132 -119.9927 0.0001 Grande Ronde Basalt Sentinel Bluffs whole rock volcanic 15.5 15 16 53.88 14.03 1.815 11.73 0.196 8.83 4.98 1.15 2.97 0.348 99.9 13 57 41 301 458 25 316 154 36 12.1 19 27 111 5 7 32 3 Washington C8213 Columbia River Basalt Group GRANT BABCOCK RIDGE 47.2132 -119.9927 0.0001 Grande Ronde Basalt Sentinel Bluffs whole rock volcanic 15.5 15 16 53.68 14 1.819 11.66 0.199 8.82 5.01 1.17 2.9 0.343 99.6 15 62 43 311 447 27 311 155 34 11.9 19 28 116 6 27 57 7 Washington C8215 Columbia River Basalt Group GRANT BABCOCK RIDGE 47.2132 -119.9927 0.0001 Grande Ronde Basalt Sentinel Bluffs whole rock volcanic 15.5 15 16 53.65 14.11 1.787 11.84 0.195 8.94 5.27 1 3.03 0.303 100.1 15 60 43 317 426 22 307 151 34 11.2 22 30 114 7 13 44 5 Washington C8216 Columbia River Basalt Group GRANT BABCOCK RIDGE 47.2132 -119.9927 0.0001 Grande Ronde Basalt Sentinel Bluffs whole rock volcanic 15.5 15 16 53.17 14.22 1.742 11.58 0.185 9.26 5.32 0.93 2.84 0.272 99.5 20 65 43 318 403 23 316 145 32 11.8 23 32 110 4 29 27 3 Washington C8218 Columbia River Basalt Group GRANT BABCOCK RIDGE 47.2132 -119.9927 0.0001 Grande Ronde Basalt Sentinel Bluffs whole rock volcanic 15.5 15 16 54.61 14.09 1.775 11.47 0.19 8.36 4.7 1.4 3 0.37 100 12 53 35 313 533 35 314 160 35 13.2 21 15 111 8 13 55 6 Washington C8219 Columbia River Basalt Group GRANT BABCOCK RIDGE 47.2132 -119.9927 0.0001 Grande Ronde Basalt Sentinel Bluffs whole rock volcanic 15.5 15 16 54.25 14.12 1.764 11.43 0.193 8.41 4.8 1.46 2.93 0.348 99.7 10 53 33 311 524 33 312 157 35 12.2 20 20 113 6 3 45 4 Washington C8221 Columbia River Basalt Group GRANT BABCOCK RIDGE 47.2132 -119.9927 0.0001 Grande Ronde Basalt Sentinel Bluffs whole rock volcanic 15.5 15 16 54.35 14.05 1.813 11.63 0.196 8.38 4.64 1.32 3.11 0.39 99.9 12 59 36 299 525 34 312 163 36 13.5 23 19 118 7 11 45 3 Washington C8222 Columbia River Basalt Group GRANT BABCOCK RIDGE 47.2132 -119.9927 0.0001 Grande Ronde Basalt Sentinel Bluffs whole rock volcanic 15.5 15 16 54.44 14.34 1.739 11.01 0.192 8.7 4.77 1.23 2.99 0.31 99.7 15 56 38 317 497 30 318 155 33 12.2 20 23 109 7 3 49 1 Washington C8224 Columbia River Basalt Group KITTITAS CAPE HORN SE 47.1105 -120.0352 0.0001 Grande Ronde Basalt Sentinel Bluffs whole rock volcanic 15.5 15 16 56.29 13.82 1.984 11.29 0.187 7.04 3.41 1.83 3.25 0.371 99.5 6 21 38 296 795 49 346 187 37 14.1 20 8 129 11 30 48 7 Washington C8225 Columbia River Basalt Group KITTITAS CAPE HORN SE 47.1105 -120.0352 0.0001 Grande Ronde Basalt Sentinel Bluffs whole rock volcanic 15.5 15 16 56.23 13.78 1.938 11.54 0.186 7.06 3.45 1.95 3.25 0.358 99.7 7 22 42 300 679 51 325 183 35 15.2 23 6 122 9 15 52 9 Washington C8226 Columbia River Basalt Group KITTITAS CAPE HORN SE 47.1105 -120.0352 0.0001 Grande Ronde Basalt Sentinel Bluffs whole rock volcanic 15.5 15 16 56.29 13.89 1.948 11.4 0.182 7.11 3.51 2 3.06 0.361 99.8 9 20 32 318 669 50 329 183 37 14.1 22 10 124 11 22 67 9 Washington C8227 Columbia River Basalt Group KITTITAS CAPE HORN SE 47.1105 -120.0352 0.0001 Grande Ronde Basalt Sentinel Bluffs whole rock volcanic 15.5 15 16 56.31 13.79 1.927 11.77 0.186 7.12 3.52 1.92 3.15 0.34 100 8 22 26 306 668 47 324 184 37 15.4 22 3 123 14 10 49 6 Washington C8229 Columbia River Basalt Group KITTITAS CAPE HORN SE 47.1105 -120.0352 0.0001 Grande Ronde Basalt Sentinel Bluffs whole rock volcanic 15.5 15 16 53.67 13.78 1.908 12.33 0.203 8.48 4.55 1.3 2.93 0.321 99.5 8 37 36 342 466 28 314 154 33 12.4 21 22 122 8 0 42 5 Washington C8230 Columbia River Basalt Group KITTITAS CAPE HORN SE 47.1105 -120.0352 0.0001 Grande Ronde Basalt Sentinel Bluffs whole rock volcanic 15.5 15 16 54.12 13.88 1.924 12.19 0.202 8.49 4.6 1.29 2.95 0.305 100 8 36 34 336 462 29 319 154 34 13.3 23 20 119 6 13 40 6 Washington C8231 Columbia River Basalt Group KITTITAS CAPE HORN SE 47.1105 -120.0352 0.0001 Grande Ronde Basalt Sentinel Bluffs whole rock volcanic 15.5 15 16 53.89 13.8 1.927 12.27 0.206 8.44 4.75 1.3 3.02 0.3 99.9 9 33 36 329 433 30 313 155 34 12.6 20 23 112 7 21 32 5 Washington C8234 Columbia River Basalt Group KITTITAS CAPE HORN SE 47.1105 -120.0352 0.0001 Grande Ronde Basalt Sentinel Bluffs whole rock volcanic 15.5 15 16 54.11 14.07 1.935 11.82 0.199 8.7 4.66 1.18 2.92 0.292 99.9 10 39 34 336 416 27 324 153 33 13.3 21 18 114 5 19 33 2 Washington C8236 Columbia River Basalt Group KITTITAS CAPE HORN SE 47.1105 -120.0352 0.0001 Grande Ronde Basalt Sentinel Bluffs whole rock volcanic 15.5 15 16 53.94 14.21 1.936 11.46 0.196 8.8 4.89 1.07 3.08 0.333 99.9 13 55 41 331 468 22 319 153 33 12.9 23 21 114 3 10 21 4 Washington C8237 Columbia River Basalt Group KITTITAS CAPE HORN SE 47.1105 -120.0352 0.0001 Grande Ronde Basalt Sentinel Bluffs whole rock volcanic 15.5 15 16 53.68 14.15 1.819 11.74 0.201 8.97 5.14 1.08 2.88 0.31 100 15 60 39 325 409 23 319 145 31 12.7 24 17 111 7 21 29 3 Washington C8239 Columbia River Basalt Group KITTITAS CAPE HORN SE 47.1105 -120.0352 0.0001 Grande Ronde Basalt Sentinel Bluffs whole rock volcanic 15.5 15 16 53.78 14.18 1.851 11.62 0.204 9.04 4.7 1.02 2.98 0.334 99.7 11 57 39 337 432 25 319 150 33 12.1 23 26 115 3 6 30 4 Washington C8240 Columbia River Basalt Group KITTITAS CAPE HORN SE 47.1105 -120.0352 0.0001 Grande Ronde Basalt Sentinel Bluffs whole rock volcanic 15.5 15 16 54.03 14.09 1.854 11.71 0.202 8.87 5.01 1.17 2.94 0.312 100.2 14 58 38 314 415 25 309 148 34 12.3 20 21 112 4 11 39 3 Washington C8241 Columbia River Basalt Group KITTITAS CAPE HORN SE 47.1105 -120.0352 0.0001 Grande Ronde Basalt Sentinel Bluffs whole rock volcanic 15.5 15 16 53.32 14.02 1.837 11.89 0.197 8.97 5.11 0.98 2.85 0.302 99.5 17 60 39 321 414 22 313 147 33 11.7 23 26 117 7 15 32 2 Washington C8242 Columbia River Basalt Group KITTITAS CAPE HORN SE 47.1105 -120.0352 0.0001 Grande Ronde Basalt Sentinel Bluffs whole rock volcanic 15.5 15 16 54 14.31 1.81 11.43 0.186 9.07 5.06 0.93 2.89 0.293 100 25 107 40 320 411 22 322 146 31 12.5 20 24 110 5 18 41 4 Washington C8243 Columbia River Basalt Group KITTITAS CAPE HORN SE 47.1105 -120.0352 0.0001 Grande Ronde Basalt Sentinel Bluffs whole rock volcanic 15.5 15 16 53.76 14.07 1.838 11.76 0.2 8.91 5.12 1.1 2.96 0.305 100 13 55 42 329 425 24 311 149 33 11.7 19 25 116 5 14 42 3 Washington C8244 Columbia River Basalt Group KITTITAS CAPE HORN SE 47.1105 -120.0352 0.0001 Grande Ronde Basalt Sentinel Bluffs whole rock volcanic 15.5 15 16 53.63 14.28 1.767 11.44 0.196 9.06 5.22 1.18 2.87 0.304 99.9 20 63 37 312 456 27 310 147 31 12.5 19 38 123 9 9 38 5 Washington C8245 Columbia River Basalt Group KITTITAS CAPE HORN SE 47.1105 -120.0352 0.0001 Grande Ronde Basalt Sentinel Bluffs whole rock volcanic 15.5 15 16 53.62 14.13 1.765 11.94 0.195 9.03 4.83 1.18 2.84 0.284 99.8 12 63 40 311 476 28 314 149 34 12.2 20 39 158 15 18 30 1 Washington C8245R Columbia River Basalt Group KITTITAS CAPE HORN SE 47.1105 -120.0352 0.0001 Grande Ronde Basalt Sentinel Bluffs whole rock volcanic 15.5 15 16 54.01 14.27 1.788 11.09 0.196 9.12 5.21 1.23 2.89 0.286 100.1 17 62 40 324 421 25 306 149 32 13.2 18 35 111 8 24 40 4 Washington C8246 Columbia River Basalt Group KITTITAS CAPE HORN SE 47.1105 -120.0352 0.0001 Grande Ronde Basalt Sentinel Bluffs whole rock volcanic 15.5 15 16 53.95 14.53 1.759 11.25 0.19 9.31 4.53 1.04 2.91 0.282 99.8 15 65 39 324 440 23 317 147 33 11.6 22 29 110 8 15 49 2 Washington C8249 Columbia River Basalt Group KITTITAS CAPE HORN SE 47.1105 -120.0352 0.0001 Grande Ronde Basalt Sentinel Bluffs whole rock volcanic 15.5 15 16 54.18 14.24 1.756 11.29 0.192 8.56 4.84 1.34 2.99 0.337 99.7 13 54 36 311 496 32 313 157 35 12.5 23 22 117 8 11 37 6 Washington C8250 Columbia River Basalt Group KITTITAS CAPE HORN SE 47.1105 -120.0352 0.0001 Grande Ronde Basalt Sentinel Bluffs whole rock volcanic 15.5 15 16 54.79 14.31 1.763 11.02 0.188 8.58 4.63 1.45 2.99 0.337 100.1 16 55 31 293 496 32 318 159 34 11.9 19 19 114 6 29 44 4 Washington C8251 Columbia River Basalt Group KITTITAS CAPE HORN SE 47.1105 -120.0352 0.0001 Grande Ronde Basalt Sentinel Bluffs whole rock volcanic 15.5 15 16 54.55 14.27 1.775 11.28 0.192 8.42 4.79 1.41 3.13 0.344 100.2 11 50 33 309 515 34 312 158 33 13.4 22 17 112 4 18 33 1 Washington C8252 Columbia River Basalt Group KITTITAS CAPE HORN SE 47.1105 -120.0352 0.0001 Grande Ronde Basalt Sentinel Bluffs whole rock volcanic 15.5 15 16 54.6 14.39 1.756 10.88 0.192 8.67 4.73 1.36 3.08 0.328 100 10 57 33 324 501 32 317 156 33 12.4 25 16 114 4 24 33 5 Washington C8253 Columbia River Basalt Group KITTITAS CAPE HORN SE 47.1105 -120.0352 0.0001 Grande Ronde Basalt Sentinel Bluffs whole rock volcanic 15.5 15 16 54.92 14.4 1.785 10.92 0.188 8.59 4.29 1.39 3 0.335 99.8 13 60 37 326 539 32 320 159 34 13.3 22 21 118 8 34 51 3 Washington C8254 Columbia River Basalt Group KITTITAS CAPE HORN SE 47.1105 -120.0352 0.0001 Grande Ronde Basalt Sentinel Bluffs whole rock volcanic 15.5 15 16 54.56 14.24 1.801 11.12 0.19 8.49 4.71 1.44 3 0.349 99.9 14 54 36 299 522 33 314 160 35 12.8 22 19 119 8 33 57 4 Washington C8256 Columbia River Basalt Group KITTITAS CAPE HORN SE 47.1105 -120.0352 0.0001 Grande Ronde Basalt Sentinel Bluffs whole rock volcanic 15.5 15 16 54.92 14.31 1.821 11.03 0.194 8.53 4.35 1.37 3.03 0.365 99.9 12 58 39 308 532 35 319 162 34 12.9 21 21 116 5 17 45 8 Washington C8257 Columbia River Basalt Group KITTITAS CAPE HORN SE 47.1105 -120.0352 0.0001 Grande Ronde Basalt Sentinel Bluffs whole rock volcanic 15.5 15 16 56.35 13.76 1.996 11.42 0.19 7.01 3.45 1.96 3.25 0.356 99.7 13 38 31 299 670 51 323 184 37 14.6 22 8 117 8 22 28 5 Washington C8258 Columbia River Basalt Group KITTITAS CAPE HORN SE 47.1105 -120.0352 0.0001 Grande Ronde Basalt Sentinel Bluffs whole rock volcanic 15.5 15 16 56.65 13.98 1.947 11.45 0.172 6.83 3.59 1.73 3.55 0.342 100.2 8 23 34 313 673 47 320 184 37 14.5 23 10 117 10 23 58 8 Washington C8271 Columbia River Basalt Group KITTITAS WEST BAR 47.1692 -120.014 0.0001 Grande Ronde Basalt Sentinel Bluffs whole rock volcanic 15.5 15 16 56.03 13.89 1.945 11.8 0.186 7.1 3.51 1.63 3.45 0.347 99.9 10 26 34 312 688 43 327 181 36 14.6 22 9 120 9 20 44 6 Washington C8272 Columbia River Basalt Group KITTITAS WEST BAR 47.1692 -120.014 0.0001 Grande Ronde Basalt Sentinel Bluffs whole rock volcanic 15.5 15 16 56.17 13.89 1.928 11.66 0.185 7.16 3.55 1.92 3.17 0.332 100 4 24 32 313 671 50 323 181 35 14.4 22 8 121 7 27 50 7 Washington C8273 Columbia River Basalt Group KITTITAS WEST BAR 47.1692 -120.014 0.0001 Grande Ronde Basalt Sentinel Bluffs whole rock volcanic 15.5 15 16 56.46 13.97 1.928 10.96 0.184 7.2 3.56 2 3.23 0.339 99.8 7 20 32 308 698 50 325 182 37 14.1 22 12 129 11 28 51 7 Washington C8275 Columbia River Basalt Group KITTITAS WEST BAR 47.1692 -120.014 0.0001 Grande Ronde Basalt Sentinel Bluffs whole rock volcanic 15.5 15 16 54.47 13.5 2.021 13 0.203 7.63 3.82 1.65 3.08 0.328 99.7 6 28 36 370 518 39 311 169 36 13.8 21 8 122 6 7 35 6 Washington C8276 Columbia River Basalt Group KITTITAS WEST BAR 47.1692 -120.014 0.0001 Grande Ronde Basalt Sentinel Bluffs whole rock volcanic 15.5 15 16 54.66 13.6 1.996 13.03 0.202 7.66 3.88 1.53 3.08 0.332 100 4 26 32 374 512 39 319 169 36 13.5 23 9 130 7 15 38 4 Washington C8276R Columbia River Basalt Group KITTITAS WEST BAR 47.1692 -120.014 0.0001 Grande Ronde Basalt Sentinel Bluffs whole rock volcanic 15.5 15 16 53.91 13.81 1.943 12.5 0.203 8.41 4.7 1.33 2.97 0.307 100.1 9 38 37 339 448 30 312 155 33 13 24 19 117 8 29 45 5 Washington C8277 Columbia River Basalt Group KITTITAS WEST BAR 47.1692 -120.014 0.0001 Grande Ronde Basalt Sentinel Bluffs whole rock volcanic 15.5 15 16 53.9 13.91 1.915 12.46 0.204 8.59 4.79 1.14 3.06 0.299 100.3 8 39 35 337 435 26 314 152 34 12.6 21 22 115 5 12 33 1 Washington C8278 Columbia River Basalt Group KITTITAS WEST BAR 47.1692 -120.014 0.0001 Grande Ronde Basalt Sentinel Bluffs whole rock volcanic 15.5 15 16 53.71 13.92 1.936 12.43 0.2 8.69 4.64 1.12 2.89 0.3 99.8 12 40 40 331 409 26 317 155 34 13.1 24 23 121 6 8 32 4 Washington C8280 Columbia River Basalt Group KITTITAS WEST BAR 47.1692 -120.014 0.0001 Grande Ronde Basalt Sentinel Bluffs whole rock volcanic 15.5 15 16 53.75 13.88 1.897 12.5 0.203 8.56 4.85 1.18 2.93 0.291 100 10 38 41 334 413 29 312 152 32 13.2 23 25 112 6 20 55 5 Washington C8283 Columbia River Basalt Group KITTITAS WEST BAR 47.1692 -120.014 0.0001 Grande Ronde Basalt Sentinel Bluffs whole rock volcanic 15.5 15 16 54.12 14.23 1.861 11.6 0.196 9.29 4.32 1.12 2.96 0.318 100 8 52 40 326 496 28 319 152 34 12.4 25 29 119 5 14 21 2 Washington C8284 Columbia River Basalt Group KITTITAS WEST BAR 47.1692 -120.014 0.0001 Grande Ronde Basalt Sentinel Bluffs whole rock volcanic 15.5 15 16 53.77 14.41 1.818 11.29 0.19 9.17 4.87 0.96 2.99 0.294 99.8 18 56 38 326 392 21 324 147 33 12 24 26 112 9 20 37 2 Washington C8286 Columbia River Basalt Group KITTITAS WEST BAR 47.1692 -120.014 0.0001 Grande Ronde Basalt Sentinel Bluffs whole rock volcanic 15.5 15 16 53.7 14.14 1.78 11.59 0.19 9.17 4.87 1.03 2.93 0.292 99.7 15 57 38 323 415 22 325 147 32 11.6 22 24 113 6 16 37 3 Washington C8287 Columbia River Basalt Group KITTITAS WEST BAR 47.1692 -120.014 0.0001 Grande Ronde Basalt Sentinel Bluffs whole rock volcanic 15.5 15 16 54.11 14.14 1.835 11.39 0.197 8.77 4.85 1.31 2.95 0.344 99.9 17 63 39 293 447 29 311 155 35 12.9 22 27 116 7 14 44 2 Washington C8288 Columbia River Basalt Group KITTITAS WEST BAR 47.1692 -120.014 0.0001 Grande Ronde Basalt Sentinel Bluffs whole rock volcanic 15.5 15 16 54.28 14.12 1.845 11.17 0.192 8.88 4.93 1.24 2.97 0.343 100 13 53 47 294 495 27 318 158 36 13.5 24 25 117 9 13 51 3 Washington C8289 Columbia River Basalt Group KITTITAS WEST BAR 47.1692 -120.014 0.0001 Grande Ronde Basalt Sentinel Bluffs whole rock volcanic 15.5 15 16 53.85 14.21 1.78 11.48 0.194 8.94 4.91 1.32 2.87 0.327 99.9 16 56 43 305 439 27 317 151 33 12.6 23 25 118 7 19 32 5 Washington C8532 Columbia River Basalt Group WALLA WALLA HUMORIST 45.6102 -119.006 0.0001 Grande Ronde Basalt Sentinel Bluffs whole rock volcanic 15.5 15 16 53.85 14.24 1.844 11.69 0.196 9.12 5.02 0.92 3.02 0.275 100.2 8 48 39 325 588 22 322 149 33 12.1 20 19 115 4 21 40 3 Washington C8534 Columbia River Basalt Group WALLA WALLA HUMORIST 45.6102 -119.006 0.0001 Grande Ronde Basalt Sentinel Bluffs whole rock volcanic 15.5 15 16 54.2 14.44 1.845 11.27 0.196 9.18 5.39 0.91 2.98 0.26 100.7 8 48 40 319 423 21 312 146 31 11 22 34 114 6 20 38 3 Washington C8536 Columbia River Basalt Group WALLA WALLA HUMORIST 45.6102 -119.006 0.0001 Grande Ronde Basalt Sentinel Bluffs whole rock volcanic 15.5 15 16 55.96 14.49 1.856 10.59 0.209 8.5 4.75 1.51 3.15 0.367 101.4 26 67 35 298 562 34 313 161 35 13.2 22 26 115 8 12 59 3 Washington C8537 Columbia River Basalt Group WALLA WALLA HUMORIST 45.6102 -119.006 0.0001 Grande Ronde Basalt Sentinel Bluffs whole rock volcanic 15.5 15 16 55.96 14.43 1.859 11.23 0.201 8.48 4.68 1.51 3.14 0.367 101.9 31 72 34 294 584 35 319 163 36 12.3 24 20 114 5 18 43 6 Washington C8539 Columbia River Basalt Group WALLA WALLA HUMORIST 45.6102 -119.006 0.0001 Grande Ronde Basalt Sentinel Bluffs whole rock volcanic 15.5 15 16 56.07 14.41 1.806 11 0.191 8.5 4.75 1.36 3.01 0.357 101.5 28 70 35 290 541 30 314 159 35 13.3 20 26 116 3 14 44 4 Washington C8540 Columbia River Basalt Group WALLA WALLA HUMORIST 45.6102 -119.006 0.0001 Grande Ronde Basalt Sentinel Bluffs whole rock volcanic 15.5 15 16 55.84 14.6 1.793 10.78 0.199 8.85 4.85 1.28 3.14 0.315 101.6 31 75 37 308 600 30 318 156 34 11.3 21 25 111 4 13 29 1 Washington C8541 Columbia River Basalt Group WALLA WALLA HUMORIST 45.6102 -119.006 0.0001 Grande Ronde Basalt Sentinel Bluffs whole rock volcanic 15.5 15 16 55.63 14.41 1.771 11.27 0.2 8.62 4.83 1.4 3.06 0.32 101.5 31 71 36 304 504 35 307 157 34 12.7 22 21 110 4 9 27 2 Washington C8543 Columbia River Basalt Group WALLA WALLA HUMORIST 45.6102 -119.006 0.0001 Grande Ronde Basalt Sentinel Bluffs whole rock volcanic 15.5 15 16 55.99 14.67 1.76 11.05 0.199 8.73 4.74 1.26 3.1 0.315 101.8 33 78 43 306 548 33 315 157 34 11.8 19 21 113 5 16 43 2 Washington C8544 Columbia River Basalt Group WALLA WALLA HUMORIST 45.6102 -119.006 0.0001 Grande Ronde Basalt Sentinel Bluffs whole rock volcanic 15.5 15 16 55.76 14.46 1.784 11.26 0.194 8.52 4.76 1.44 3.11 0.335 101.6 30 72 39 291 513 33 308 159 36 13.4 20 19 114 3 24 32 4 Washington C8545 Columbia River Basalt Group WALLA WALLA HUMORIST 45.6102 -119.006 0.0001 Grande Ronde Basalt Sentinel Bluffs whole rock volcanic 15.5 15 16 56.29 14.61 1.822 10.7 0.191 8.66 4.72 1.49 3.14 0.341 102 30 72 39 311 556 32 316 163 35 11.2 22 14 115 1 16 38 6 Washington C8546 Columbia River Basalt Group WALLA WALLA HUMORIST 45.6102 -119.006 0.0001 Grande Ronde Basalt Sentinel Bluffs whole rock volcanic 15.5 15 16 56.64 14.71 1.854 9.72 0.202 8.68 4.63 1.51 3.13 0.352 101.4 19 58 40 308 620 34 320 164 37 13.4 21 25 120 4 22 49 4 Washington C8547 Columbia River Basalt Group WALLA WALLA HUMORIST 45.6102 -119.006 0.0001 Grande Ronde Basalt Sentinel Bluffs whole rock volcanic 15.5 15 16 56.1 14.44 1.752 10.89 0.195 8.54 4.63 1.41 3.16 0.319 101.4 18 57 37 290 536 33 310 162 35 12.3 22 22 114 5 39 58 2 Washington C8549 Columbia River Basalt Group WALLA WALLA HUMORIST 45.6102 -119.006 0.0001 Grande Ronde Basalt Sentinel Bluffs whole rock volcanic 15.5 15 16 56.87 14.77 1.784 9.68 0.2 8.72 4.77 1.44 3.15 0.327 101.7 15 59 39 294 616 33 312 163 37 13.6 21 24 116 5 9 44 3 Washington C8550 Columbia River Basalt Group WALLA WALLA HUMORIST 45.6102 -119.006 0.0001 Grande Ronde Basalt Sentinel Bluffs whole rock volcanic 15.5 15 16 55.58 14.38 1.723 11.07 0.206 8.55 4.82 1.43 2.93 0.301 101 16 59 37 293 567 37 307 159 35 10.9 18 25 116 3 16 62 1 Washington C8551 Columbia River Basalt Group WALLA WALLA HUMORIST 45.6102 -119.006 0.0001 Grande Ronde Basalt Sentinel Bluffs whole rock volcanic 15.5 15 16 55.42 14.44 1.726 11.02 0.194 8.65 4.76 1.25 3 0.299 100.8 16 58 37 292 568 30 309 156 32 12.5 20 26 111 7 15 43 4 Washington C8552 Columbia River Basalt Group WALLA WALLA HUMORIST 45.6102 -119.006 0.0001 Grande Ronde Basalt Sentinel Bluffs whole rock volcanic 15.5 15 16 55.23 14.03 1.795 11.96 0.217 8.23 4.59 1.32 3.05 0.336 100.8 11 50 38 288 640 33 307 168 36 13.8 20 23 111 9 12 56 3 Washington C8554 Columbia River Basalt Group WALLA WALLA HUMORIST 45.6102 -119.006 0.0001 Grande Ronde Basalt Sentinel Bluffs whole rock volcanic 15.5 15 16 54.96 14.29 1.761 11.19 0.224 8.46 4.75 1.33 2.91 0.329 100.2 16 53 36 297 520 29 317 165 37 13.1 17 20 119 5 19 73 4 Washington C8555 Columbia River Basalt Group WALLA WALLA HUMORIST 45.6102 -119.006 0.0001 Grande Ronde Basalt Sentinel Bluffs whole rock volcanic 15.5 15 16 55.06 14.26 1.735 11.22 0.183 8.43 4.72 1.31 3 0.307 100.2 16 59 40 301 887 31 318 165 35 12.8 22 20 110 4 12 44 5 Washington C8556 Columbia River Basalt Group WALLA WALLA HUMORIST 45.6102 -119.006 0.0001 Grande Ronde Basalt Sentinel Bluffs whole rock volcanic 15.5 15 16 55.14 14.28 1.716 11.16 0.231 8.5 4.79 1.25 2.94 0.309 100.3 15 58 39 297 535 29 314 165 35 12.5 25 24 109 6 14 51 4 Washington C8557 Columbia River Basalt Group WALLA WALLA HUMORIST 45.6102 -119.006 0.0001 Grande Ronde Basalt Sentinel Bluffs whole rock volcanic 15.5 15 16 55.18 14 1.726 11.52 0.183 8.29 4.66 1.29 2.88 0.313 100 14 53 38 300 552 31 307 164 36 11.8 26 24 112 5 25 39 6 Washington C9014 Columbia River Basalt Group KITTITAS BEVERLY SE 46.8038 -119.9263 0.0001 Grande Ronde Basalt Sentinel Bluffs whole rock volcanic 15.5 15 16 53.8 14.15 1.843 11.43 0.194 9.14 5.25 0.94 2.98 0.277 100 10 48 40 315 402 24 323 147 32 11.8 21 24 114 4 16 35 4 Washington C9016 Columbia River Basalt Group KITTITAS BEVERLY SE 46.8038 -119.9263 0.0001 Grande Ronde Basalt Sentinel Bluffs whole rock volcanic 15.5 15 16 54.25 14.07 1.809 11.46 0.197 8.94 5.15 1.14 2.99 0.289 100.3 9 57 40 306 409 28 301 150 33 11.2 22 35 113 5 23 50 3 Washington C9019 Columbia River Basalt Group KITTITAS BEVERLY SE 46.8038 -119.9263 0.0001 Grande Ronde Basalt Sentinel Bluffs whole rock volcanic 15.5 15 16 54.35 14.16 1.833 10.86 0.198 8.93 5.1 1.09 3.02 0.318 99.9 11 54 41 322 428 27 300 151 34 12 27 31 113 8 12 42 5 Washington C9020 Columbia River Basalt Group KITTITAS BEVERLY SE 46.8038 -119.9263 0.0001 Grande Ronde Basalt Sentinel Bluffs whole rock volcanic 15.5 15 16 53.94 14.29 1.813 10.93 0.18 9.14 5.27 0.92 3.03 0.275 99.8 12 60 42 330 436 19 311 147 33 11.4 21 31 114 6 12 33 2 Washington C9022 Columbia River Basalt Group KITTITAS BEVERLY SE 46.8038 -119.9263 0.0001 Grande Ronde Basalt Sentinel Bluffs whole rock volcanic 15.5 15 16 54.82 14.47 1.733 10.18 0.186 9.11 4.99 1.11 2.97 0.29 99.9 12 65 41 310 463 30 332 154 33 11.4 20 28 115 2 34 59 3 Washington C9039 Columbia River Basalt Group GRANT BEVERLY SE 46.8038 -119.9263 0.0001 Grande Ronde Basalt Sentinel Bluffs whole rock volcanic 15.5 15 16 56.52 13.77 1.925 11.75 0.187 7.21 3.56 1.75 3.33 0.319 100.3 0 14 34 310 668 50 340 185 37 15.2 23 16 124 13 11 54 8 Washington C9041 Columbia River Basalt Group GRANT BEVERLY SE 46.8038 -119.9263 0.0001 Grande Ronde Basalt Sentinel Bluffs whole rock volcanic 15.5 15 16 56.66 13.87 2.012 11.33 0.178 6.96 3.36 2 3.23 0.335 99.9 0 13 31 313 666 54 332 184 38 14.1 21 10 130 11 29 64 6 Washington C9044 Columbia River Basalt Group GRANT BEVERLY SE 46.8038 -119.9263 0.0001 Grande Ronde Basalt Sentinel Bluffs whole rock volcanic 15.5 15 16 54.5 13.86 1.968 12.16 0.199 8.51 4.65 1.25 3.02 0.299 100.4 1 33 37 339 414 31 325 158 34 12.5 24 25 120 7 7 42 4 Washington C9045 Columbia River Basalt Group GRANT BEVERLY SE 46.8038 -119.9263 0.0001 Grande Ronde Basalt Sentinel Bluffs whole rock volcanic 15.5 15 16 54.19 13.93 1.918 12.25 0.201 8.64 4.81 1.18 3.01 0.309 100.4 5 42 41 302 451 30 315 158 35 12.1 23 26 119 6 0 52 5 Washington FRT86-10 Columbia River Basalt Group KLICKITAT WHITE SALMON 45.701 -121.4151 0.0001 Grande Ronde Basalt Sentinel Bluffs whole rock volcanic 15.5 15 16 54.21 14.21 1.853 11.82 0.205 8.76 5 1.01 2.99 0.302 100.36 11 39 42 316 437 22 306 151 35 12.3 21 27 110 7 16 25 4 Washington FRT86-11 Columbia River Basalt Group KLICKITAT WHITE SALMON 45.701 -121.4151 0.0001 Grande Ronde Basalt Sentinel Bluffs whole rock volcanic 15.5 15 16 53.81 14.06 1.899 12.05 0.207 8.63 4.86 0.94 2.97 0.328 99.75 15 44 37 309 452 20 307 152 35 12.2 22 22 117 6 12 45 4 Washington FRT86-12 Columbia River Basalt Group KLICKITAT WHITE SALMON 45.701 -121.4151 0.0001 Grande Ronde Basalt Sentinel Bluffs whole rock volcanic 15.5 15 16 53.47 13.91 1.935 12.3 0.206 8.53 4.76 1.04 2.96 0.328 99.44 6 36 38 309 463 24 308 156 37 11.8 20 18 110 4 27 37 4 Washington FRT86-13 Columbia River Basalt Group KLICKITAT WHITE SALMON 45.701 -121.4151 0.0001 Grande Ronde Basalt Sentinel Bluffs whole rock volcanic 15.5 15 16 53.14 13.82 1.921 12.78 0.211 8.55 4.6 0.98 2.86 0.303 99.16 7 26 39 324 444 23 317 153 37 11.8 23 16 108 9 5 33 4 Washington FRT86-2 Columbia River Basalt Group KLICKITAT WHITE SALMON 45.701 -121.4151 0.0001 Grande Ronde Basalt Sentinel Bluffs whole rock volcanic 15.5 15 16 55.05 14.35 1.712 11.01 0.188 8.39 4.66 1.09 3.1 0.288 99.84 8 25 37 289 452 42 306 151 34 11.4 20 20 97 7 9 36 5 Washington FRT86-3 Columbia River Basalt Group KLICKITAT WHITE SALMON 45.701 -121.4151 0.0001 Grande Ronde Basalt Sentinel Bluffs whole rock volcanic 15.5 15 16 55.02 13.94 2.093 12.27 0.221 7.79 4.08 1.19 3.27 0.32 100.19 4 10 37 335 510 38 354 173 37 12.9 20 16 93 2 34 25 3 Washington FRT86-6 Columbia River Basalt Group KLICKITAT WHITE SALMON 45.701 -121.4151 0.0001 Grande Ronde Basalt Sentinel Bluffs whole rock volcanic 15.5 15 16 55.08 14.26 1.85 11.5 0.198 8.2 4.5 0.92 3.37 0.307 100.19 5 11 38 327 427 46 306 152 34 11.5 20 23 110 7 18 34 4 Washington FRT86-7 Columbia River Basalt Group KLICKITAT WHITE SALMON 45.701 -121.4151 0.0001 Grande Ronde Basalt Sentinel Bluffs whole rock volcanic 15.5 15 16 54.98 14.55 1.728 11.02 0.179 8.39 4.72 1.22 3.06 0.313 100.16 59 47 37 287 479 31 310 152 34 10.3 22 17 108 4 23 39 6 Washington FRT86-8 Columbia River Basalt Group KLICKITAT WHITE SALMON 45.701 -121.4151 0.0001 Grande Ronde Basalt Sentinel Bluffs whole rock volcanic 15.5 15 16 54.96 14.59 1.775 11.08 0.194 8.91 4.94 1.23 2.81 0.284 100.77 15 59 39 298 412 29 313 149 33 12.2 25 28 109 11 25 43 4 Washington FRT86-9 Columbia River Basalt Group KLICKITAT WHITE SALMON 45.701 -121.4151 0.0001 Grande Ronde Basalt Sentinel Bluffs whole rock volcanic 15.5 15 16 53.93 14.21 1.792 11.52 0.184 8.64 4.89 0.98 2.91 0.286 99.34 17 45 40 313 452 21 307 152 35 12.1 23 28 111 3 13 26 3 Washington GPO008 Columbia River Basalt Group GARFIELD POMEROY 46.4212 -117.6169 0.0001 Grande Ronde Basalt Sentinel Bluffs whole rock volcanic 15.5 15 16 54.25 14.14 1.818 11.22 0.19 8.47 5.23 1.14 3.24 0.307 100 8 48 40 319 426 28 303 154 33 11.3 21 32 114 5 15 60 3 Washington GPO009 Columbia River Basalt Group GARFIELD POMEROY 46.4069 -117.6169 0.0001 Grande Ronde Basalt Sentinel Bluffs whole rock volcanic 15.5 15 16 54.27 14.14 1.811 11.3 0.186 8.41 5.21 1.14 3.24 0.307 100 9 50 36 310 444 29 301 153 31 11.3 22 36 118 4 36 41 7 Washington GPO011 Columbia River Basalt Group GARFIELD POMEROY 46.3927 -117.5959 0.0001 Grande Ronde Basalt Sentinel Bluffs whole rock volcanic 15.5 15 16 53.98 14.05 1.949 11.46 0.212 9 5.06 0.89 3.11 0.276 100 9 38 35 354 460 17 313 149 34 10.6 19 37 119 3 13 43 5 Washington GPO013 Columbia River Basalt Group GARFIELD POMEROY 46.3927 -117.5959 0.0001 Grande Ronde Basalt Sentinel Bluffs whole rock volcanic 15.5 15 16 54.47 14.26 1.805 11.54 0.173 8.23 4.95 1.17 3.11 0.303 100 9 46 40 314 484 29 301 153 33 12 23 35 120 5 26 48 3 Washington GPO015 Columbia River Basalt Group GARFIELD POMEROY 46.3643 -117.6379 0.0001 Grande Ronde Basalt Sentinel Bluffs whole rock volcanic 15.5 15 16 54.69 14.31 1.844 11.96 0.18 8.16 4.18 1.16 3.21 0.309 100 8 49 43 302 469 29 309 157 35 12.7 24 33 117 7 9 33 3 Washington GPO016 Columbia River Basalt Group GARFIELD POMEROY 46.3785 -117.6169 0.0001 Grande Ronde Basalt Sentinel Bluffs whole rock volcanic 15.5 15 16 55.16 14.68 1.801 9.15 0.181 9.26 5.33 1.13 3.05 0.267 100 12 57 41 323 591 25 328 152 34 11.6 22 37 114 5 21 44 4 Washington GPO029 Columbia River Basalt Group GARFIELD POMEROY 46.4638 -117.5117 0.0001 Grande Ronde Basalt Sentinel Bluffs whole rock volcanic 15.5 15 16 53.36 14.08 1.781 12.11 0.193 8.88 5.12 1.29 2.92 0.282 100 4 48 40 324 441 29 311 150 33 10.4 23 13 111 9 10 44 3 Washington GPO030 Columbia River Basalt Group GARFIELD POMEROY 46.4638 -117.5117 0.0001 Grande Ronde Basalt Sentinel Bluffs whole rock volcanic 15.5 15 16 53.95 14.32 1.821 11.23 0.195 8.93 5.07 1.14 3.05 0.288 100 6 52 44 327 491 25 315 156 33 12.7 20 53 124 4 20 48 4 Washington GPO031 Columbia River Basalt Group GARFIELD POMEROY 46.4638 -117.5117 0.0001 Grande Ronde Basalt Sentinel Bluffs whole rock volcanic 15.5 15 16 53.59 14.58 1.817 11.02 0.198 9.25 5.33 1.04 2.91 0.265 100 6 56 46 315 497 21 315 150 32 12.7 20 62 128 3 10 57 3 Washington GPO031r Columbia River Basalt Group GARFIELD POMEROY 46.4638 -117.5117 0.0001 Grande Ronde Basalt Sentinel Bluffs whole rock volcanic 15.5 15 16 53.64 14.54 1.778 11.01 0.195 9.14 5.42 1.03 3 0.263 100 9 55 47 320 476 23 316 152 32 11.6 21 39 115 5 21 36 3 Washington GPO032 Columbia River Basalt Group GARFIELD POMEROY 46.4638 -117.5117 0.0001 Grande Ronde Basalt Sentinel Bluffs whole rock volcanic 15.5 15 16 53.97 14.64 1.787 10.93 0.183 9.39 5 0.94 2.9 0.263 100 7 58 43 342 401 22 321 152 31 10.6 23 58 121 3 17 41 4 Washington GPO036 Columbia River Basalt Group GARFIELD POMEROY 46.4496 -117.5117 0.0001 Grande Ronde Basalt Sentinel Bluffs whole rock volcanic 15.5 15 16 54.19 14.6 1.798 10.43 0.185 9.27 5.18 0.99 3.09 0.268 100 5 51 40 317 575 21 321 151 33 10.3 21 54 129 3 18 35 4 Washington GPO041 Columbia River Basalt Group GARFIELD POMEROY 46.4496 -117.5327 0.0001 Grande Ronde Basalt Sentinel Bluffs whole rock volcanic 15.5 15 16 53.68 14.72 1.811 10.96 0.19 9.28 5.27 0.83 2.99 0.263 100 8 56 44 350 418 17 313 146 32 13.1 24 25 114 2 19 26 4 Washington GPO042 Columbia River Basalt Group GARFIELD POMEROY 46.4496 -117.5327 0.0001 Grande Ronde Basalt Sentinel Bluffs whole rock volcanic 15.5 15 16 53.93 14.52 1.775 10.84 0.187 9.19 5.32 1.04 2.94 0.265 100 9 56 39 317 416 25 312 149 33 11.3 24 39 118 4 40 17 2 Washington GPO045 Columbia River Basalt Group GARFIELD POMEROY 46.4638 -117.5117 0.0001 Grande Ronde Basalt Sentinel Bluffs whole rock volcanic 15.5 15 16 52.71 14.86 1.826 11.93 0.205 9.22 5.31 0.73 2.94 0.268 100 6 54 43 331 409 17 317 153 30 10.4 22 89 145 3 19 54 5 Washington GPO052 Columbia River Basalt Group GARFIELD POMEROY 46.4496 -117.5117 0.0001 Grande Ronde Basalt Sentinel Bluffs whole rock volcanic 15.5 15 16 53.13 14.81 1.818 11.4 0.207 9.37 5.44 0.83 2.74 0.261 100 8 53 48 341 420 16 318 151 32 11.7 22 37 123 3 12 33 4 Washington GPO053 Columbia River Basalt Group GARFIELD POMEROY 46.4496 -117.5117 0.0001 Grande Ronde Basalt Sentinel Bluffs whole rock volcanic 15.5 15 16 53.41 14.46 1.779 11.58 0.188 9.12 5.3 0.92 2.98 0.261 100 7 53 45 327 431 20 312 150 32 10.6 20 42 117 0 14 31 4 Washington GPO056 Columbia River Basalt Group GARFIELD POMEROY 46.4212 -117.6169 0.0001 Grande Ronde Basalt Sentinel Bluffs whole rock volcanic 15.5 15 16 54.35 14.21 1.797 11.49 0.173 8.4 4.96 1.11 3.21 0.294 100 8 51 42 314 456 30 303 154 31 13.1 21 32 118 4 16 38 3 Washington GPO059 Columbia River Basalt Group GARFIELD POMEROY 46.4638 -117.6379 0.0001 Grande Ronde Basalt Sentinel Bluffs whole rock volcanic 15.5 15 16 53.65 14.59 1.769 11.14 0.23 9.22 5.3 0.75 3.09 0.263 100 8 52 38 330 450 17 321 149 34 10.9 22 42 121 2 19 31 5 Washington GPO063 Columbia River Basalt Group GARFIELD POMEROY 46.4212 -117.6169 0.0001 Grande Ronde Basalt Sentinel Bluffs whole rock volcanic 15.5 15 16 53.89 14.14 1.798 11.74 0.35 9 4.83 1.05 2.92 0.285 100 6 50 40 307 469 27 317 155 32 11.6 20 21 114 3 18 42 4 Washington GPO068 Columbia River Basalt Group GARFIELD POMEROY 46.3927 -117.6169 0.0001 Grande Ronde Basalt Sentinel Bluffs whole rock volcanic 15.5 15 16 53.39 14.45 1.818 11.41 0.193 9.18 5.31 0.96 3.04 0.258 100 9 53 39 330 399 20 310 148 31 10.8 19 24 106 3 11 45 2 Washington GPO088 Columbia River Basalt Group GARFIELD POMEROY 46.3927 -117.5327 0.0001 Grande Ronde Basalt Sentinel Bluffs whole rock volcanic 15.5 15 16 51.15 15.5 1.921 13.19 0.27 9.31 5.29 0.32 2.78 0.275 100 15 62 36 364 402 9 323 158 31 13.5 20 35 113 3 20 44 4 Washington GPO089 Columbia River Basalt Group GARFIELD POMEROY 46.3927 -117.5327 0.0001 Grande Ronde Basalt Sentinel Bluffs whole rock volcanic 15.5 15 16 54.91 14.42 1.827 10.41 0.172 8.57 5.05 1.13 3.22 0.302 100 13 52 40 328 585 24 312 154 31 13.5 19 30 115 6 16 53 4 Washington GPO090 Columbia River Basalt Group GARFIELD POMEROY 46.3927 -117.5327 0.0001 Grande Ronde Basalt Sentinel Bluffs whole rock volcanic 15.5 15 16 54.31 14.22 1.804 10.96 0.2 8.84 5.03 1.25 3.07 0.312 100 9 48 38 323 523 25 314 155 33 12 20 25 116 3 17 41 2 Washington GPO093 Columbia River Basalt Group GARFIELD POMEROY 46.4638 -117.6169 0.0001 Grande Ronde Basalt Sentinel Bluffs whole rock volcanic 15.5 15 16 53.87 14.48 1.772 11.21 0.189 9.34 5.11 0.85 2.92 0.263 100 10 55 37 324 426 20 316 146 31 14 20 32 109 3 15 54 3 Washington GPO109 Columbia River Basalt Group GARFIELD POMEROY 46.3785 -117.5117 0.0001 Grande Ronde Basalt Sentinel Bluffs whole rock volcanic 15.5 15 16 53.38 14.66 1.843 11.81 0.25 9.01 5 0.88 2.89 0.281 100 4 53 37 325 381 22 316 154 34 13 24 22 116 4 15 18 5 Washington GPO110 Columbia River Basalt Group GARFIELD POMEROY 46.3785 -117.5117 0.0001 Grande Ronde Basalt Sentinel Bluffs whole rock volcanic 15.5 15 16 54.44 14.22 1.796 10.93 0.229 8.84 5.11 1.18 2.98 0.281 100 6 47 35 315 454 29 308 151 36 13.2 20 27 110 7 21 41 2 Washington GPO119 Columbia River Basalt Group GARFIELD POMEROY 46.4496 -117.5117 0.0001 Grande Ronde Basalt Sentinel Bluffs whole rock volcanic 15.5 15 16 54.46 14.45 1.764 10.32 0.191 9.21 5.28 1.1 2.95 0.266 100 8 53 43 301 586 24 312 146 36 9.3 21 30 112 5 11 37 4 Washington GPO120 Columbia River Basalt Group GARFIELD POMEROY 46.4496 -117.5117 0.0001 Grande Ronde Basalt Sentinel Bluffs whole rock volcanic 15.5 15 16 54.7 14.55 1.771 9.87 0.189 9.21 5.35 1.05 3.04 0.262 100 7 53 41 317 545 24 316 147 33 10.7 20 32 109 6 14 48 3 Washington GPO121 Columbia River Basalt Group GARFIELD POMEROY 46.4496 -117.5117 0.0001 Grande Ronde Basalt Sentinel Bluffs whole rock volcanic 15.5 15 16 53.56 14.44 1.763 11.63 0.192 9.11 5.31 1.02 2.71 0.26 100 10 57 34 312 379 23 311 147 31 10.8 19 28 107 0 20 42 1 Washington GPO125 Columbia River Basalt Group GARFIELD POMEROY 46.4496 -117.5117 0.0001 Grande Ronde Basalt Sentinel Bluffs whole rock volcanic 15.5 15 16 52.42 15.12 1.881 12.27 0.2 9.3 5.37 0.63 2.55 0.262 100 12 58 38 340 401 13 312 156 35 12.2 22 20 111 2 20 47 0 Washington GPO126 Columbia River Basalt Group GARFIELD POMEROY 46.4496 -117.5117 0.0001 Grande Ronde Basalt Sentinel Bluffs whole rock volcanic 15.5 15 16 53.79 14.6 1.775 11.16 0.187 9.16 5.34 0.92 2.8 0.267 100 9 58 41 306 499 21 310 149 33 10.5 21 32 114 4 3 32 2 Washington GPO127 Columbia River Basalt Group GARFIELD POMEROY 46.4496 -117.5117 0.0001 Grande Ronde Basalt Sentinel Bluffs whole rock volcanic 15.5 15 16 53.6 14.45 1.781 11.39 0.193 9.13 5.35 0.99 2.85 0.266 100 6 54 40 329 430 22 309 147 32 12.1 19 27 113 3 18 44 3 Washington GPO128 Columbia River Basalt Group GARFIELD POMEROY 46.4496 -117.5117 0.0001 Grande Ronde Basalt Sentinel Bluffs whole rock volcanic 15.5 15 16 54.01 14.41 1.771 11.12 0.19 9.14 5.26 1.02 2.82 0.26 100 8 55 39 328 463 21 309 148 33 11.3 19 30 110 4 20 40 2 Washington HAL006 Columbia River Basalt Group ASOTIN ALPOWA RIDGE 46.4638 -117.4696 0.0001 Grande Ronde Basalt Sentinel Bluffs whole rock volcanic 15.5 15 16 53.55 14.41 1.812 11.56 0.197 9.11 5.16 1.04 2.89 0.275 100 8 52 42 318 423 24 312 149 33 10.7 19 32 110 1 2 38 3 Washington HAL008 Columbia River Basalt Group ASOTIN ALPOWA RIDGE 46.4496 -117.4696 0.0001 Grande Ronde Basalt Sentinel Bluffs whole rock volcanic 15.5 15 16 53.72 14.43 1.836 11.6 0.185 9.08 4.84 0.94 3.07 0.291 100 6 50 37 313 463 19 314 155 32 12 21 27 114 7 10 23 3 Washington HAL011 Columbia River Basalt Group ASOTIN ALPOWA RIDGE 46.4496 -117.4486 0.0001 Grande Ronde Basalt Sentinel Bluffs whole rock volcanic 15.5 15 16 53.14 14.54 1.811 11.77 0.199 9.21 5.26 1 2.79 0.291 100 9 53 39 327 412 23 309 151 31 10.4 23 19 111 5 16 35 3 Washington HAL012 Columbia River Basalt Group ASOTIN ALPOWA RIDGE 46.4496 -117.4486 0.0001 Grande Ronde Basalt Sentinel Bluffs whole rock volcanic 15.5 15 16 53.66 14.41 1.797 11.35 0.191 9.17 5.12 0.99 3.03 0.272 100 9 54 47 315 451 23 311 148 32 11.1 23 27 109 4 17 40 5 Washington HAL013 Columbia River Basalt Group ASOTIN ALPOWA RIDGE 46.4496 -117.4486 0.0001 Grande Ronde Basalt Sentinel Bluffs whole rock volcanic 15.5 15 16 53.86 14.33 1.791 11.54 0.174 8.82 5.09 1.01 3.11 0.273 100 12 52 39 311 438 23 306 151 29 10.9 24 34 108 3 12 47 1 Washington HAL014 Columbia River Basalt Group ASOTIN ALPOWA RIDGE 46.4496 -117.4696 0.0001 Grande Ronde Basalt Sentinel Bluffs whole rock volcanic 15.5 15 16 53.58 14.24 1.806 11.95 0.191 8.95 4.99 1.05 2.95 0.283 100 8 51 42 303 445 26 310 152 31 11.8 18 25 109 6 8 25 4 Washington HAL015 Columbia River Basalt Group ASOTIN ALPOWA RIDGE 46.4496 -117.4696 0.0001 Grande Ronde Basalt Sentinel Bluffs whole rock volcanic 15.5 15 16 53.66 14.4 1.792 11.3 0.196 9.22 5.18 1.07 2.92 0.266 100 10 50 41 318 445 25 316 149 31 9.3 22 30 106 5 15 38 6 Washington HAL016 Columbia River Basalt Group ASOTIN ALPOWA RIDGE 46.4638 -117.4907 0.0001 Grande Ronde Basalt Sentinel Bluffs whole rock volcanic 15.5 15 16 53.22 14.3 1.807 12 0.202 9.17 5.18 0.93 2.94 0.258 100 7 56 40 325 421 21 311 147 31 9.9 20 33 112 4 2 40 6 Washington HAL026 Columbia River Basalt Group ASOTIN ALPOWA RIDGE 46.3785 -117.3854 0.0001 Grande Ronde Basalt Sentinel Bluffs whole rock volcanic 15.5 15 16 54.04 14.32 1.812 10.92 0.195 9.06 5.12 1.19 3.05 0.288 100 9 51 44 307 547 26 316 153 31 9.9 22 22 107 3 23 45 5 Washington HAL030 Columbia River Basalt Group ASOTIN ALPOWA RIDGE 46.3785 -117.4696 0.0001 Grande Ronde Basalt Sentinel Bluffs whole rock volcanic 15.5 15 16 53.58 14.22 1.805 11.79 0.186 9.07 5.08 1 3 0.271 100 10 52 39 318 442 23 313 152 32 11.6 20 20 108 6 25 31 2 Washington HAL037 Columbia River Basalt Group ASOTIN ALPOWA RIDGE 46.4069 -117.3854 0.0001 Grande Ronde Basalt Sentinel Bluffs whole rock volcanic 15.5 15 16 53.77 14.34 1.804 11.62 0.199 8.81 4.92 1.06 3.2 0.285 100 10 48 40 300 467 21 313 153 34 10.9 22 25 112 6 11 25 7 Washington HAL053 Columbia River Basalt Group ASOTIN ALPOWA RIDGE 46.4069 -117.4907 0.0001 Grande Ronde Basalt Sentinel Bluffs whole rock volcanic 15.5 15 16 53.78 14.3 1.827 11.48 0.199 8.95 4.99 1.04 3.15 0.293 100 4 54 41 318 510 20 316 156 33 11.6 23 26 115 4 17 46 3 Washington HAL054 Columbia River Basalt Group ASOTIN ALPOWA RIDGE 46.4069 -117.4907 0.0001 Grande Ronde Basalt Sentinel Bluffs whole rock volcanic 15.5 15 16 53.3 14.61 1.813 11.37 0.191 9.24 5.3 0.97 2.96 0.264 100 8 57 42 328 463 20 318 153 33 10.3 22 23 114 5 15 58 3 Washington HAL060 Columbia River Basalt Group ASOTIN ALPOWA RIDGE 46.3785 -117.4486 0.0001 Grande Ronde Basalt Sentinel Bluffs whole rock volcanic 15.5 15 16 54.81 14.39 1.816 11.06 0.185 8.5 4.5 1.32 3.1 0.321 100 11 38 36 319 571 29 347 155 32 11 21 23 117 8 2 57 5 Washington HAL065 Columbia River Basalt Group ASOTIN ALPOWA RIDGE 46.4638 -117.4907 0.0001 Grande Ronde Basalt Sentinel Bluffs whole rock volcanic 15.5 15 16 53.04 14.6 1.799 11.69 0.2 9.28 5.47 0.8 2.86 0.261 100 10 53 38 341 412 17 314 151 32 11 21 31 114 1 25 34 3 Washington HAL066 Columbia River Basalt Group ASOTIN ALPOWA RIDGE 46.4354 -117.4696 0.0001 Grande Ronde Basalt Sentinel Bluffs whole rock volcanic 15.5 15 16 52.06 16.02 2.029 11.76 0.183 9.57 4.64 0.43 3.02 0.296 100 7 59 43 340 321 7 336 167 34 12.1 23 31 120 5 19 43 0 Washington HGP008 Columbia River Basalt Group GARFIELD POMEROY 46.4212 -117.6169 0.0001 Grande Ronde Basalt Sentinel Bluffs whole rock volcanic 15.5 15 16 53.95 14.82 1.806 10.97 0.187 9.26 4.93 1.02 2.79 0.266 100 12 65 44 329 415 21 314 151 34 12.5 24 33 109 8 19 38 3 Washington HGP009 Columbia River Basalt Group GARFIELD POMEROY 46.4069 -117.6169 0.0001 Grande Ronde Basalt Sentinel Bluffs whole rock volcanic 15.5 15 16 53.87 14.52 1.75 11.79 0.192 8.86 5.05 0.99 2.72 0.262 100 11 65 40 311 486 22 307 144 35 13.3 21 32 103 8 31 44 2 Washington HGP011 Columbia River Basalt Group GARFIELD POMEROY 46.3927 -117.5959 0.0001 Grande Ronde Basalt Sentinel Bluffs whole rock volcanic 15.5 15 16 54.23 14.42 1.71 11.32 0.187 8.78 5.13 1.04 2.93 0.256 100 13 65 38 313 408 25 303 141 34 11.2 19 29 102 12 22 47 3 Washington HGP013 Columbia River Basalt Group GARFIELD PEOLA 46.3927 -117.5959 0.0001 Grande Ronde Basalt Sentinel Bluffs whole rock volcanic 15.5 15 16 54.24 14.33 1.732 11.55 0.193 8.8 4.92 1.05 2.91 0.264 100 12 58 41 325 436 28 304 142 30 12.2 24 34 102 5 25 45 5 Washington HPE003 Columbia River Basalt Group GARFIELD PEOLA 46.3359 -117.4275 0.0001 Grande Ronde Basalt Sentinel Bluffs whole rock volcanic 15.5 15 16 54.4 14.53 1.785 11.74 0.181 8.65 4.73 1 2.7 0.287 100 6 55 41 304 434 28 310 149 33 13.5 19 26 110 7 14 38 3 Washington HPE007 Columbia River Basalt Group GARFIELD PEOLA 46.3065 -117.4706 0.0001 Grande Ronde Basalt Sentinel Bluffs whole rock volcanic 15.5 15 16 54.44 14.36 1.761 11.21 0.198 9.06 4.79 1.11 2.79 0.285 100 15 60 42 306 404 27 312 147 33 11.2 20 31 107 9 16 43 2 Washington HPE009 Columbia River Basalt Group GARFIELD PEOLA 46.3359 -117.4696 0.0001 Grande Ronde Basalt Sentinel Bluffs whole rock volcanic 15.5 15 16 53.67 14.49 1.751 11.4 0.19 9.21 5.11 0.99 2.92 0.267 100 7 54 42 301 479 24 317 149 30 13 22 29 110 5 11 36 6 Washington HPE012 Columbia River Basalt Group GARFIELD PEOLA 46.3217 -117.4907 0.0001 Grande Ronde Basalt Sentinel Bluffs whole rock volcanic 15.5 15 16 52.83 14.76 1.933 12.41 0.209 9.14 4.7 0.76 2.95 0.302 100 6 49 44 311 422 19 325 162 35 10.9 21 24 118 2 24 46 5 Washington HPE013 Columbia River Basalt Group GARFIELD PEOLA 46.3217 -117.4907 0.0001 Grande Ronde Basalt Sentinel Bluffs whole rock volcanic 15.5 15 16 53.48 14.65 1.865 11.95 0.193 9.06 4.74 0.88 2.9 0.285 100 6 49 48 313 419 22 319 158 33 12.9 22 22 112 5 6 35 7 Washington HPE015 Columbia River Basalt Group GARFIELD PEOLA 46.3501 -117.4907 0.0001 Grande Ronde Basalt Sentinel Bluffs whole rock volcanic 15.5 15 16 53.42 14.41 1.799 11.85 0.188 9.13 5.05 0.96 2.92 0.264 100 8 56 44 305 451 20 318 152 32 12.1 21 28 112 1 24 47 3 Washington HPE016 Columbia River Basalt Group GARFIELD PEOLA 46.3217 -117.4907 0.0001 Grande Ronde Basalt Sentinel Bluffs whole rock volcanic 15.5 15 16 53.11 14.54 1.867 12.09 0.193 8.96 4.97 0.93 3.03 0.295 100 8 51 43 324 460 21 318 159 32 10.1 22 22 113 5 13 56 5 Washington HPE017 Columbia River Basalt Group GARFIELD PEOLA 46.3217 -117.4907 0.0001 Grande Ronde Basalt Sentinel Bluffs whole rock volcanic 15.5 15 16 54.37 14.5 1.859 11.98 0.167 8.37 4.19 1.28 2.96 0.322 100 11 39 44 323 481 34 342 156 35 10.7 21 20 109 6 27 28 7 Washington HPE021 Columbia River Basalt Group GARFIELD PEOLA 46.3065 -117.4706 0.0001 Grande Ronde Basalt Sentinel Bluffs whole rock volcanic 15.5 15 16 54.21 14.61 1.836 10.55 0.185 9.14 4.83 1.12 3.23 0.286 100 7 49 42 319 483 24 325 156 34 13.6 25 27 111 4 24 54 2 Washington HPE025 Columbia River Basalt Group GARFIELD PEOLA 46.3065 -117.4706 0.0001 Grande Ronde Basalt Sentinel Bluffs whole rock volcanic 15.5 15 16 54.13 14.33 1.812 10.88 0.191 9.48 4.68 1.08 3.13 0.291 100 9 51 42 323 450 30 312 154 41 11.2 20 28 112 6 16 61 4 Washington HPE032 Columbia River Basalt Group GARFIELD PEOLA 46.3501 -117.3854 0.0001 Grande Ronde Basalt Sentinel Bluffs whole rock volcanic 15.5 15 16 54.21 14.37 1.79 10.77 0.205 9 5.14 1.17 3.06 0.293 100 8 51 44 311 551 29 316 155 36 11 24 19 112 5 16 37 5 Washington HPE033 Columbia River Basalt Group GARFIELD PEOLA 46.3501 -117.3854 0.0001 Grande Ronde Basalt Sentinel Bluffs whole rock volcanic 15.5 15 16 53.67 14.36 1.821 11.59 0.203 8.9 5.07 1.12 2.97 0.288 100 7 51 44 321 491 27 312 155 34 10.4 21 20 111 4 25 46 2 Washington HPE034 Columbia River Basalt Group GARFIELD PEOLA 46.3501 -117.3854 0.0001 Grande Ronde Basalt Sentinel Bluffs whole rock volcanic 15.5 15 16 53.93 14.27 1.791 11.06 0.202 9.06 5.21 1.15 3.06 0.286 100 9 51 42 320 460 25 313 152 33 12.1 25 22 105 3 20 46 2 Washington HPE048 Columbia River Basalt Group GARFIELD PEOLA 46.3501 -117.4486 0.0001 Grande Ronde Basalt Sentinel Bluffs whole rock volcanic 15.5 15 16 53.98 14.32 1.789 11.29 0.193 8.87 5.02 1.16 3.09 0.283 100 2 44 43 318 452 27 312 152 32 12.8 21 21 114 6 20 26 2 Washington HPE050 Columbia River Basalt Group GARFIELD PEOLA 46.3643 -117.4065 0.0001 Grande Ronde Basalt Sentinel Bluffs whole rock volcanic 15.5 15 16 53.33 14.57 1.827 11.56 0.192 9.14 5.05 0.96 3.08 0.294 100 6 47 44 312 448 23 319 155 33 11.3 22 22 110 4 14 53 4 Washington HPE055 Columbia River Basalt Group GARFIELD PEOLA 46.2754 -117.3654 0.0001 Grande Ronde Basalt Sentinel Bluffs whole rock volcanic 15.5 15 16 52.89 14.68 1.825 12.1 0.188 9.02 5.2 0.89 2.94 0.269 100 7 57 38 341 498 20 322 153 32 12.2 20 31 118 7 20 41 1 Washington HPE057 Columbia River Basalt Group GARFIELD PEOLA 46.3065 -117.4285 0.0001 Grande Ronde Basalt Sentinel Bluffs whole rock volcanic 15.5 15 16 54.09 14.36 1.802 10.99 0.215 9.14 4.96 1.13 3.03 0.282 100 5 54 41 328 633 28 327 153 33 11.6 22 29 112 6 7 46 3 Washington HPE067 Columbia River Basalt Group GARFIELD PEOLA 46.2599 -117.4285 0.0001 Grande Ronde Basalt Sentinel Bluffs whole rock volcanic 15.5 15 16 54.06 14.35 1.804 10.99 0.197 9.07 5.1 1.16 2.99 0.28 100 10 54 38 332 499 27 313 150 32 10.7 20 20 116 3 8 32 3 Washington HPH011 Columbia River Basalt Group GARFIELD POTTER HILL 46.3359 -117.2802 0.0001 Grande Ronde Basalt Sentinel Bluffs whole rock volcanic 15.5 15 16 53.98 14.56 1.709 10.93 0.208 9.17 5.26 0.97 2.94 0.268 100 18 67 43 333 413 19 308 142 32 12.2 20 33 106 5 11 25 3 Washington HPH012 Columbia River Basalt Group GARFIELD POTTER HILL 46.3359 -117.2802 0.0001 Grande Ronde Basalt Sentinel Bluffs whole rock volcanic 15.5 15 16 54.1 14.31 1.733 11.51 0.187 8.8 5.07 1.06 2.97 0.264 100 14 63 40 321 409 27 303 143 33 12.3 19 32 101 3 21 33 4 Washington HPH014 Columbia River Basalt Group GARFIELD POTTER HILL 46.3217 -117.3644 0.0001 Grande Ronde Basalt Sentinel Bluffs whole rock volcanic 15.5 15 16 54.46 15.27 1.804 10.49 0.17 9.18 4.74 0.77 2.84 0.271 100 11 65 40 323 427 22 328 148 34 12.9 23 33 115 7 32 44 2 Washington HPH023 Columbia River Basalt Group GARFIELD POTTER HILL 46.3643 -117.2802 0.0001 Grande Ronde Basalt Sentinel Bluffs whole rock volcanic 15.5 15 16 54.07 14.54 1.716 11.17 0.197 9.08 5.16 1 2.81 0.268 100 10 60 42 306 441 21 310 144 33 12.2 20 34 106 8 24 36 2 Washington HPH024 Columbia River Basalt Group GARFIELD POTTER HILL 46.3643 -117.2802 0.0001 Grande Ronde Basalt Sentinel Bluffs whole rock volcanic 15.5 15 16 53.91 14.04 1.721 11.92 0.193 8.86 4.89 1.29 2.87 0.313 100 10 56 43 302 426 27 306 147 33 11.8 19 34 106 11 22 42 3 Washington HPH026 Columbia River Basalt Group GARFIELD POTTER HILL 46.3643 -117.2802 0.0001 Grande Ronde Basalt Sentinel Bluffs whole rock volcanic 15.5 15 16 53.84 14.18 1.69 12.16 0.201 8.89 5.04 0.9 2.85 0.251 100 13 65 36 313 480 25 306 142 34 13.6 19 35 104 7 11 48 2 Washington HPH027 Columbia River Basalt Group GARFIELD POTTER HILL 46.3643 -117.2802 0.0001 Grande Ronde Basalt Sentinel Bluffs whole rock volcanic 15.5 15 16 54.13 14.32 1.717 11.38 0.194 8.88 5.13 1.05 2.93 0.26 100 12 60 39 313 416 26 300 144 33 13.3 19 35 102 5 21 21 3 Washington HPH031 Columbia River Basalt Group GARFIELD POTTER HILL 46.3643 -117.3013 0.0001 Grande Ronde Basalt Sentinel Bluffs whole rock volcanic 15.5 15 16 54.44 14.71 1.757 10.81 0.199 8.99 5.03 1.1 2.7 0.266 100 19 71 41 323 545 25 325 145 32 13.1 18 34 107 5 7 43 4 Washington HPH033 Columbia River Basalt Group GARFIELD POTTER HILL 46.3785 -117.2592 0.0001 Grande Ronde Basalt Sentinel Bluffs whole rock volcanic 15.5 15 16 53.82 14.34 1.765 11.44 0.203 8.92 5.12 1.06 3.07 0.268 100 8 49 42 329 454 22 316 147 32 12.4 22 21 106 6 15 42 3 Washington HPH037 Columbia River Basalt Group GARFIELD POTTER HILL 46.3501 -117.3223 0.0001 Grande Ronde Basalt Sentinel Bluffs whole rock volcanic 15.5 15 16 54.6 14.5 1.813 10.13 0.204 9.07 5.16 1.08 3.17 0.281 100 12 53 40 335 563 26 324 154 34 10.7 20 25 109 3 28 42 3 Washington HPH039 Columbia River Basalt Group GARFIELD POTTER HILL 46.3785 -117.3223 0.0001 Grande Ronde Basalt Sentinel Bluffs whole rock volcanic 15.5 15 16 53.65 14.15 1.729 11.82 0.198 8.92 5.21 1 3.05 0.268 100 4 51 37 322 426 26 310 147 31 11.7 19 23 107 1 10 42 5 Washington HPH042 Columbia River Basalt Group GARFIELD POTTER HILL 46.3785 -117.3013 0.0001 Grande Ronde Basalt Sentinel Bluffs whole rock volcanic 15.5 15 16 53.4 14.19 1.791 12.06 0.205 8.78 5.13 1 3.17 0.273 100 8 50 36 318 442 21 311 150 34 12.5 21 26 109 5 21 52 4 Washington HPH047 Columbia River Basalt Group GARFIELD POTTER HILL 46.3643 -117.2592 0.0001 Grande Ronde Basalt Sentinel Bluffs whole rock volcanic 15.5 15 16 51.72 13.7 1.734 11.44 0.193 11.85 5.08 0.92 3.06 0.304 100 5 41 44 215 421 20 323 146 31 11.1 19 27 108 0 12 35 3 Washington HPH051 Columbia River Basalt Group GARFIELD POTTER HILL 46.3359 -117.2802 0.0001 Grande Ronde Basalt Sentinel Bluffs whole rock volcanic 15.5 15 16 53.59 14.42 1.793 11.44 0.211 9.14 5.31 0.83 3 0.273 100 9 52 43 309 561 25 334 151 37 10.5 24 30 108 1 24 37 2 Washington HPH052 Columbia River Basalt Group GARFIELD POTTER HILL 46.3359 -117.2802 0.0001 Grande Ronde Basalt Sentinel Bluffs whole rock volcanic 15.5 15 16 54 14.52 1.809 11.38 0.185 8.83 4.69 1.11 3.21 0.276 100 6 51 42 334 488 28 314 152 31 10.4 25 33 114 6 15 33 1 Washington HPH053 Columbia River Basalt Group GARFIELD POTTER HILL 46.3359 -117.2802 0.0001 Grande Ronde Basalt Sentinel Bluffs whole rock volcanic 15.5 15 16 54.12 14.29 1.795 11.42 0.182 8.69 4.94 1.11 3.17 0.284 100 7 49 51 310 459 26 304 153 32 12.1 21 30 110 4 7 37 2 Washington HPH067 Columbia River Basalt Group GARFIELD POTTER HILL 46.2754 -117.2813 0.0001 Grande Ronde Basalt Sentinel Bluffs whole rock volcanic 15.5 15 16 53.51 14.28 1.788 11.86 0.187 8.93 5.07 0.96 3.16 0.266 100 8 49 46 320 440 21 310 149 33 10.7 21 24 110 5 4 30 5 Washington HPH076 Columbia River Basalt Group GARFIELD POTTER HILL 46.3065 -117.2813 0.0001 Grande Ronde Basalt Sentinel Bluffs whole rock volcanic 15.5 15 16 54.09 14.39 1.77 10.78 0.199 9.05 5.14 1.01 3.29 0.278 100 11 51 48 307 526 19 326 150 35 10.6 25 29 111 4 11 54 3 Washington HPH079 Columbia River Basalt Group GARFIELD POTTER HILL 46.3065 -117.3023 0.0001 Grande Ronde Basalt Sentinel Bluffs whole rock volcanic 15.5 15 16 53.64 14.21 1.791 11.72 0.205 8.95 5.06 1.04 3.11 0.271 100 11 50 43 326 505 24 312 149 32 10.8 21 24 107 5 34 66 2 Washington HPH081 Columbia River Basalt Group GARFIELD POTTER HILL 46.3217 -117.3013 0.0001 Grande Ronde Basalt Sentinel Bluffs whole rock volcanic 15.5 15 16 53.47 14.36 1.796 11.99 0.189 8.84 4.87 0.99 3.22 0.275 100 5 51 41 307 432 25 311 153 31 11.4 24 23 105 5 17 38 3 Washington HPH084 Columbia River Basalt Group GARFIELD POTTER HILL 46.3217 -117.3013 0.0001 Grande Ronde Basalt Sentinel Bluffs whole rock volcanic 15.5 15 16 53.75 14.25 1.777 11.49 0.194 8.91 5.15 1.16 3.05 0.281 100 7 53 41 324 428 26 308 151 32 11.5 21 21 105 4 17 40 4 Washington HPH085 Columbia River Basalt Group GARFIELD POTTER HILL 46.3217 -117.3013 0.0001 Grande Ronde Basalt Sentinel Bluffs whole rock volcanic 15.5 15 16 53.93 14.41 1.801 11.06 0.191 9.02 5.13 1.14 3.04 0.277 100 6 51 43 323 539 24 328 150 34 10.2 22 29 109 3 16 32 5 Washington HPH088 Columbia River Basalt Group GARFIELD POTTER HILL 46.3217 -117.3013 0.0001 Grande Ronde Basalt Sentinel Bluffs whole rock volcanic 15.5 15 16 53.97 14.24 1.806 11.25 0.193 9.04 4.98 1.13 3.11 0.288 100 7 50 47 323 525 23 318 154 34 11.5 24 30 108 5 14 59 4 Washington HPH094 Columbia River Basalt Group GARFIELD POTTER HILL 46.3501 -117.2802 0.0001 Grande Ronde Basalt Sentinel Bluffs whole rock volcanic 15.5 15 16 53.6 14.22 1.752 11.71 0.188 8.78 5.24 1.07 3.17 0.263 100 8 53 52 335 453 27 304 145 31 10.4 22 24 107 2 0 39 4 Washington HPH095 Columbia River Basalt Group GARFIELD POTTER HILL 46.3217 -117.3434 0.0001 Grande Ronde Basalt Sentinel Bluffs whole rock volcanic 15.5 15 16 53.62 14.24 1.791 11.68 0.202 8.91 5.12 1.17 2.99 0.28 100 6 49 42 319 417 26 308 151 33 10.1 19 24 110 2 19 43 3 Washington HPH100 Columbia River Basalt Group GARFIELD POTTER HILL 46.2909 -117.2813 0.0001 Grande Ronde Basalt Sentinel Bluffs whole rock volcanic 15.5 15 16 53.77 14.26 1.781 11.27 0.197 8.94 5.16 1.11 3.22 0.285 100 5 49 46 316 469 22 312 152 32 11.7 21 23 110 4 11 46 2 Washington HPH111 Columbia River Basalt Group GARFIELD POTTER HILL 46.2754 -117.3233 0.0001 Grande Ronde Basalt Sentinel Bluffs whole rock volcanic 15.5 15 16 53.95 14.2 1.784 11.31 0.196 8.98 5.08 1.01 3.21 0.285 100 7 52 40 306 520 20 313 155 31 12 22 24 111 4 12 42 6 Washington HPH112 Columbia River Basalt Group GARFIELD POTTER HILL 46.2599 -117.3233 0.0001 Grande Ronde Basalt Sentinel Bluffs whole rock volcanic 15.5 15 16 54.9 14.55 1.803 10.22 0.194 8.89 4.4 1.66 3.06 0.321 100 18 50 40 302 511 34 340 153 33 12.4 20 29 119 3 23 40 2 Washington HPH116 Columbia River Basalt Group GARFIELD POTTER HILL 46.3359 -117.2592 0.0001 Grande Ronde Basalt Sentinel Bluffs whole rock volcanic 15.5 15 16 54.21 14.07 1.757 11.55 0.193 8.66 5.12 1.02 3.14 0.281 100 8 52 39 312 457 20 299 149 32 11.2 21 27 953 4 24 33 5 Washington HPH146 Columbia River Basalt Group GARFIELD POTTER HILL 46.3065 -117.2602 0.0001 Grande Ronde Basalt Sentinel Bluffs whole rock volcanic 15.5 15 16 54.03 14.34 1.818 11.13 0.182 9.04 5.16 0.97 3.05 0.271 100 6 49 37 313 461 17 316 150 31 10.8 22 26 111 6 25 21 4 Washington HPH156 Columbia River Basalt Group GARFIELD POTTER HILL 46.3643 -117.2592 0.0001 Grande Ronde Basalt Sentinel Bluffs whole rock volcanic 15.5 15 16 53.86 14.25 1.746 11.24 0.2 9.01 5.34 1.01 3.09 0.272 100 8 50 41 325 448 22 314 144 31 11.4 22 28 108 1 7 33 5 Washington HPH157 Columbia River Basalt Group GARFIELD POTTER HILL 46.3643 -117.2592 0.0001 Grande Ronde Basalt Sentinel Bluffs whole rock volcanic 15.5 15 16 54.2 14.22 1.782 10.87 0.211 8.92 5.29 1.18 3.04 0.29 100 6 48 40 326 545 25 310 150 32 11.3 21 29 111 2 1 47 5 Washington HPO014 Columbia River Basalt Group GARFIELD POMEROY 46.4496 -117.5748 0.0001 Grande Ronde Basalt Sentinel Bluffs whole rock volcanic 15.5 15 16 53.5 14.31 1.762 11.57 0.183 8.98 5.33 1.02 3.08 0.263 100 9 52 43 324 416 24 300 146 30 11.6 23 29 104 1 13 38 3 Washington HPO019 Columbia River Basalt Group GARFIELD POMEROY 46.4496 -117.5748 0.0001 Grande Ronde Basalt Sentinel Bluffs whole rock volcanic 15.5 15 16 53.27 14.78 1.811 11.83 0.227 9.17 4.8 0.73 3.12 0.269 100 9 57 44 311 470 16 333 151 34 11 20 25 117 3 13 42 4 Washington HPO020 Columbia River Basalt Group GARFIELD POMEROY 46.4496 -117.5748 0.0001 Grande Ronde Basalt Sentinel Bluffs whole rock volcanic 15.5 15 16 53.62 14.43 1.802 11.25 0.202 9.16 5.22 1.18 2.87 0.275 100 11 54 41 308 405 26 314 150 32 10.8 21 25 110 7 11 28 5 Washington HPO028 Columbia River Basalt Group GARFIELD GOULD CITY 46.5064 -117.5959 0.0001 Grande Ronde Basalt Sentinel Bluffs whole rock volcanic 15.5 15 16 54 14.35 1.84 10.91 0.224 9.12 5.16 1.17 2.94 0.281 100 8 50 41 310 643 28 317 157 34 11.4 23 29 114 5 25 34 5 Washington HPO029 Columbia River Basalt Group GARFIELD GOULD CITY 46.5206 -117.4907 0.0001 Grande Ronde Basalt Sentinel Bluffs whole rock volcanic 15.5 15 16 54.32 14.7 1.858 10.37 0.178 8.98 5.04 1.1 3.18 0.282 100 17 58 38 320 499 27 319 156 30 10.5 22 34 117 5 18 56 4 Washington HPO030 Columbia River Basalt Group GARFIELD POMEROY 46.478 -117.6169 0.0001 Grande Ronde Basalt Sentinel Bluffs whole rock volcanic 15.5 15 16 53.3 14.46 1.811 11.65 0.194 9.21 5.13 0.93 3.05 0.274 100 6 55 38 321 428 21 318 151 31 11.2 22 27 110 6 28 47 5 Washington HPO035 Columbia River Basalt Group GARFIELD POMEROY 46.4638 -117.5117 0.0001 Grande Ronde Basalt Sentinel Bluffs whole rock volcanic 15.5 15 16 53.57 14.22 1.808 11.72 0.197 8.97 5.09 1.13 3.02 0.283 100 4 51 41 324 438 27 312 152 32 12.3 20 21 108 7 14 43 6 Washington HPO035r Columbia River Basalt Group GARFIELD POMEROY 46.4638 -117.5117 0.0001 Grande Ronde Basalt Sentinel Bluffs whole rock volcanic 15.5 15 16 53.5 14.26 1.804 11.8 0.199 8.95 5.07 1.13 3.02 0.283 100 8 49 40 305 444 26 314 151 32 11.2 22 27 110 3 22 28 5 Washington HRS005 Columbia River Basalt Group GARFIELD ROSE SPRINGS 46.3785 -117.5538 0.0001 Grande Ronde Basalt Sentinel Bluffs whole rock volcanic 15.5 15 16 54.51 14.92 1.843 9.52 0.176 9.33 5.04 1.22 3.14 0.29 100 12 54 45 323 472 26 325 155 34 11.1 24 29 112 3 29 36 3 Washington HRS006 Columbia River Basalt Group GARFIELD ROSE SPRINGS 46.3785 -117.5538 0.0001 Grande Ronde Basalt Sentinel Bluffs whole rock volcanic 15.5 15 16 53.74 15.19 1.87 10.42 0.186 9 5.32 0.89 3.1 0.289 100 11 62 48 311 571 12 331 156 41 10.9 20 27 115 5 15 36 5 Washington HRS007 Columbia River Basalt Group GARFIELD ROSE SPRINGS 46.3785 -117.5538 0.0001 Grande Ronde Basalt Sentinel Bluffs whole rock volcanic 15.5 15 16 54.02 14.26 1.825 11.9 0.197 8.88 4.6 1.01 3.02 0.299 100 5 51 45 312 441 30 316 154 36 11 21 25 118 3 12 36 3 Washington HRS014 Columbia River Basalt Group GARFIELD ROSE SPRINGS 46.3501 -117.5327 0.0001 Grande Ronde Basalt Sentinel Bluffs whole rock volcanic 15.5 15 16 53.6 14.3 1.766 11.61 0.196 9.06 5.17 1.1 2.94 0.262 100 8 50 46 323 4 26 308 149 30 10.2 24 33 108 3 19 50 5 Washington HRS019 Columbia River Basalt Group GARFIELD ROSE SPRINGS 46.2754 -117.5127 0.0001 Grande Ronde Basalt Sentinel Bluffs whole rock volcanic 15.5 15 16 53.31 14.46 1.765 11.83 0.198 8.93 5.21 0.95 3.07 0.263 100 8 50 43 320 424 22 315 150 33 11.1 23 25 108 3 16 40 3 Washington HRS020 Columbia River Basalt Group GARFIELD ROSE SPRINGS 46.2599 -117.5127 0.0001 Grande Ronde Basalt Sentinel Bluffs whole rock volcanic 15.5 15 16 53.75 14.39 1.771 11.71 0.182 8.79 5.02 1.04 3.09 0.271 100 6 50 42 323 454 26 313 150 32 11.2 23 32 109 1 0 42 2 Washington HRS021 Columbia River Basalt Group GARFIELD ROSE SPRINGS 46.2599 -117.5127 0.0001 Grande Ronde Basalt Sentinel Bluffs whole rock volcanic 15.5 15 16 53.79 14.31 1.777 11.64 0.185 8.86 4.99 1.09 3.08 0.27 100 4 49 42 322 434 27 314 150 35 12.8 24 29 109 5 12 53 2 Washington HRS022 Columbia River Basalt Group GARFIELD ROSE SPRINGS 46.2599 -117.5127 0.0001 Grande Ronde Basalt Sentinel Bluffs whole rock volcanic 15.5 15 16 54.48 14.43 1.847 10.91 0.179 8.53 4.93 1.13 3.27 0.287 100 15 47 43 310 455 29 316 156 33 11.3 22 29 113 1 7 46 3 Washington HRS023 Columbia River Basalt Group GARFIELD ROSE SPRINGS 46.2599 -117.5127 0.0001 Grande Ronde Basalt Sentinel Bluffs whole rock volcanic 15.5 15 16 54.16 14.45 1.79 11.03 0.18 8.81 5.08 1.01 3.21 0.274 100 7 52 44 311 483 22 320 153 36 11.5 22 31 108 3 16 53 3 Washington HRS048 Columbia River Basalt Group GARFIELD ROSE SPRINGS 46.3643 -117.5327 0.0001 Grande Ronde Basalt Sentinel Bluffs whole rock volcanic 15.5 15 16 54.42 14.54 1.805 10.48 0.17 8.78 5.29 1.06 3.2 0.266 100 21 53 38 338 457 25 309 151 33 10.3 21 38 107 7 11 31 4 Washington HRS050 Columbia River Basalt Group GARFIELD ROSE SPRINGS 46.3217 -117.5117 0.0001 Grande Ronde Basalt Sentinel Bluffs whole rock volcanic 15.5 15 16 54.18 14.26 1.788 11.34 0.181 8.82 5.02 1 3.13 0.269 100 5 51 39 327 438 23 308 149 35 11.1 22 34 110 5 13 43 5 Washington HRS059 Columbia River Basalt Group GARFIELD ROSE SPRINGS 46.2909 -117.5548 0.0001 Grande Ronde Basalt Sentinel Bluffs whole rock volcanic 15.5 15 16 54.66 14.4 1.781 10.45 0.202 8.93 5.09 1.18 3.03 0.271 100 8 52 39 313 503 29 321 149 38 11.4 23 29 108 5 22 26 4 Washington HRS060 Columbia River Basalt Group GARFIELD ROSE SPRINGS 46.2909 -117.5548 0.0001 Grande Ronde Basalt Sentinel Bluffs whole rock volcanic 15.5 15 16 53.64 14.31 1.786 11.7 0.201 8.94 5.21 1.03 2.92 0.266 100 7 51 38 312 428 25 310 150 33 12.6 21 23 111 4 31 43 8 Washington HRS064 Columbia River Basalt Group GARFIELD ROSE SPRINGS 46.2909 -117.5548 0.0001 Grande Ronde Basalt Sentinel Bluffs whole rock volcanic 15.5 15 16 54.7 14.32 1.82 11.27 0.173 8.47 4.61 1.13 3.22 0.285 100 7 48 37 320 453 30 307 151 36 12.9 25 28 111 8 10 47 5 Washington HRS065 Columbia River Basalt Group GARFIELD ROSE SPRINGS 46.2909 -117.5548 0.0001 Grande Ronde Basalt Sentinel Bluffs whole rock volcanic 15.5 15 16 53.92 14.21 1.787 11.66 0.19 8.8 5.06 1.13 2.97 0.269 100 8 50 42 319 426 26 308 150 33 10.6 19 22 105 4 17 35 4 Washington HST021 Columbia River Basalt Group ASOTIN ALPOWA RIDGE 46.4496 -117.3854 0.0001 Grande Ronde Basalt Sentinel Bluffs whole rock volcanic 15.5 15 16 54.46 14.46 1.768 10.88 0.215 8.88 5.02 1.13 2.91 0.282 100 9 57 39 316 458 25 305 149 35 13.2 19 27 111 8 22 22 3 Washington HST022 Columbia River Basalt Group ASOTIN ALPOWA RIDGE 46.4496 -117.3854 0.0001 Grande Ronde Basalt Sentinel Bluffs whole rock volcanic 15.5 15 16 54.29 14.82 1.747 10.83 0.185 9.15 4.95 1.02 2.74 0.263 100 11 64 43 323 407 25 309 146 35 10 21 37 117 8 17 36 4 Washington HST037 Columbia River Basalt Group ASOTIN SILCOTT 46.4354 -117.2592 0.0001 Grande Ronde Basalt Sentinel Bluffs whole rock volcanic 15.5 15 16 54.21 14.41 1.752 10.85 0.213 9.19 5.12 1.21 2.77 0.274 100 12 55 39 323 590 24 315 149 34 13.3 21 33 109 8 24 36 2 Washington HST064 Columbia River Basalt Group ASOTIN STEMBER CR. 46.4496 -117.3013 0.0001 Grande Ronde Basalt Sentinel Bluffs whole rock volcanic 15.5 15 16 54.58 14.46 1.824 10.86 0.191 9.05 4.9 1.06 2.8 0.276 100 15 59 40 341 443 23 311 150 36 12.9 24 31 108 9 6 17 5 Washington HST066 Columbia River Basalt Group ASOTIN STEMBER CR. 46.4212 -117.3223 0.0001 Grande Ronde Basalt Sentinel Bluffs whole rock volcanic 15.5 15 16 54.58 14.41 1.758 10.83 0.204 8.86 4.99 1.06 3.03 0.283 100 13 64 39 315 470 25 309 147 35 13.2 17 33 106 7 33 41 2 Washington HST078 Columbia River Basalt Group ASOTIN STEMBER CR. 46.4638 -117.3013 0.0001 Grande Ronde Basalt Sentinel Bluffs whole rock volcanic 15.5 15 16 54.49 14.5 1.788 11.85 0.179 8.52 4.23 1.16 2.97 0.313 100 12 55 39 279 482 24 309 151 34 11.2 23 33 105 8 27 34 3 Washington HST081 Columbia River Basalt Group ASOTIN STEMBER CR. 46.4069 -117.3434 0.0001 Grande Ronde Basalt Sentinel Bluffs whole rock volcanic 15.5 15 16 54.22 14.62 1.78 11.49 0.168 8.86 4.84 0.82 2.93 0.267 100 11 61 41 323 602 18 328 146 31 13 21 31 106 5 14 36 1 Washington HST088 Columbia River Basalt Group ASOTIN STEMBER CR. 46.4496 -117.2802 0.0001 Grande Ronde Basalt Sentinel Bluffs whole rock volcanic 15.5 15 16 54.09 14.65 1.759 11.05 0.195 9.03 5.11 0.98 2.85 0.276 100 15 64 39 324 486 20 315 146 33 11.6 19 34 103 5 12 45 3 Washington HST092 Columbia River Basalt Group ASOTIN STEMBER CR. 46.478 -117.3223 0.0001 Grande Ronde Basalt Sentinel Bluffs whole rock volcanic 15.5 15 16 54.47 14.29 1.764 12.25 0.206 8.73 5.37 0.96 1.66 0.286 100 12 65 40 314 437 20 259 145 35 12.4 19 26 101 8 20 46 5 Washington HST095 Columbia River Basalt Group ASOTIN STEMBER CR. 46.478 -117.2802 0.0001 Grande Ronde Basalt Sentinel Bluffs whole rock volcanic 15.5 15 16 55.06 14.43 1.804 10.29 0.203 8.89 4.81 1.34 2.86 0.315 100 15 63 37 305 627 31 321 153 35 14.6 20 29 108 7 23 42 5 Washington HST096 Columbia River Basalt Group ASOTIN STEMBER CR. 46.4638 -117.2802 0.0001 Grande Ronde Basalt Sentinel Bluffs whole rock volcanic 15.5 15 16 54.15 14.31 1.766 11.68 0.207 8.8 4.9 1.02 2.87 0.298 100 10 55 39 307 508 29 311 149 36 11.5 23 30 111 9 22 46 5 Washington HST097 Columbia River Basalt Group ASOTIN STEMBER CR. 46.4638 -117.3013 0.0001 Grande Ronde Basalt Sentinel Bluffs whole rock volcanic 15.5 15 16 54.1 14.08 1.765 11.53 0.206 8.95 4.98 1.14 2.95 0.291 100 16 59 37 316 478 26 310 148 33 13.6 21 38 111 5 20 46 6 Washington HST103 Columbia River Basalt Group ASOTIN STEMBER CR. 46.3785 -117.2802 0.0001 Grande Ronde Basalt Sentinel Bluffs whole rock volcanic 15.5 15 16 54.22 14.23 1.763 11.08 0.202 9.12 5.11 1.1 2.91 0.271 100 16 65 41 317 449 23 313 146 33 12 21 51 113 8 13 47 2 Washington HST114 Columbia River Basalt Group ASOTIN STEMBER CR. 46.3927 -117.3434 0.0001 Grande Ronde Basalt Sentinel Bluffs whole rock volcanic 15.5 15 16 54.04 14.27 1.745 11.7 0.199 8.94 5.02 1.02 2.79 0.267 100 10 57 42 315 449 26 307 143 33 12.9 22 31 105 8 11 35 2 Washington HST116 Columbia River Basalt Group ASOTIN STEMBER CR. 46.3927 -117.3434 0.0001 Grande Ronde Basalt Sentinel Bluffs whole rock volcanic 15.5 15 16 54.31 14.57 1.787 11.33 0.178 9.06 4.61 0.91 2.95 0.294 100 15 64 41 309 429 18 320 150 36 12.6 23 31 109 10 26 46 5 Washington HST120 Columbia River Basalt Group ASOTIN STEMBER CR. 46.3927 -117.3223 0.0001 Grande Ronde Basalt Sentinel Bluffs whole rock volcanic 15.5 15 16 54.45 14.34 1.78 11.09 0.194 8.93 4.9 1.12 2.92 0.283 100 23 69 38 323 446 22 309 149 34 12.8 21 33 109 6 19 39 3 Washington HST121 Columbia River Basalt Group ASOTIN STEMBER CR. 46.4212 -117.3434 0.0001 Grande Ronde Basalt Sentinel Bluffs whole rock volcanic 15.5 15 16 54.13 14.23 1.769 11.44 0.201 8.87 5.01 1.05 3.02 0.284 100 13 57 37 318 455 24 308 149 36 12.7 23 32 104 8 35 40 3 Washington HST124 Columbia River Basalt Group ASOTIN STEMBER CR. 46.4354 -117.3434 0.0001 Grande Ronde Basalt Sentinel Bluffs whole rock volcanic 15.5 15 16 54.21 14.42 1.728 11.25 0.19 9.05 5.05 1.02 2.82 0.265 100 8 52 39 315 438 25 311 144 34 13 21 32 106 6 12 40 2 Washington HUT-QSD125-8 Columbia River Basalt Group UMATILLA WATERMAN 45.8683 -118.6716 0.0001 Grande Ronde Basalt Sentinel Bluffs whole rock volcanic 15.5 15 16 55.61 14.32 1.803 10.76 0.199 8.53 4.69 1.37 2.75 0.358 100 5 39 41 280 521 30 309 164 35 14.1 20 15 118 2 14 42 8 Washington HUT-QSSD1-D Columbia River Basalt Group UMATILLA WATERMAN 45.8683 -118.6716 0.0001 Grande Ronde Basalt Sentinel Bluffs whole rock volcanic 15.5 15 16 54.57 14.2 1.849 11.67 0.209 8.39 4.4 1.06 2.92 0.38 100 2 39 37 291 523 27 320 171 39 13.2 24 20 120 6 17 65 3 Washington HUT-RT-93-19 Columbia River Basalt Group UMATILLA WATERMAN 45.9122 -118.6091 0.0001 Grande Ronde Basalt Sentinel Bluffs whole rock volcanic 15.5 15 16 55.16 14.12 1.792 10.26 0.191 8.34 4.5 1.58 2.92 0.332 99.2 7 39 36 303 548 38 303 165 36 13.3 19 13 116 4 28 60 4 Washington HUT-RT-93-20 Columbia River Basalt Group UMATILLA WATERMAN 45.9122 -118.5883 0.0001 Grande Ronde Basalt Sentinel Bluffs whole rock volcanic 15.5 15 16 52.13 14.85 1.428 10.67 0.176 10.07 6.5 0.65 2.96 0.315 99.7 46 188 47 316 294 11 351 118 32 9.8 21 73 96 3 4 29 0 Washington HUT-VC-120-27 Columbia River Basalt Group WALLA WALLA ZANGAR JUNCT. 46.0293 -118.8173 0.0001 Grande Ronde Basalt Sentinel Bluffs whole rock volcanic 15.5 15 16 54.7 14.22 1.688 11.05 0.183 8.52 4.84 1.2 2.89 0.313 100 5 47 36 303 450 29 315 160 35 11.9 19 20 115 8 24 51 3 Washington HUT-VC-120-28 Columbia River Basalt Group WALLA WALLA ZANGAR JUNCT. 46.0293 -118.8173 0.0001 Grande Ronde Basalt Sentinel Bluffs whole rock volcanic 15.5 15 16 55.63 14.15 1.803 10.08 0.204 8.28 4.45 1.46 3.19 0.357 100 7 38 34 294 661 35 320 173 39 12.7 20 16 120 4 27 52 3 Washington HUT-VC-I23-4 Columbia River Basalt Group WALLA WALLA ZANGAR JUNCT. 48.2193 -121.9309 0.0001 Grande Ronde Basalt Sentinel Bluffs whole rock volcanic 15.5 15 16 53.62 14.08 1.822 11.47 0.203 8.96 5.15 0.92 3.1 0.271 100 8 43 37 327 417 16 310 149 33 11.1 20 32 113 2 21 31 2 Washington HUT-VC-I23-5 Columbia River Basalt Group WALLA WALLA ZANGAR JUNCT. 48.2193 -121.9309 0.0001 Grande Ronde Basalt Sentinel Bluffs whole rock volcanic 15.5 15 16 54.57 14.04 1.786 1.37 0.193 8.31 4.65 1.24 3.36 0.34 100 6 38 38 303 523 27 313 163 36 11.8 20 21 119 6 13 54 5 Washington HUT-VC-I23-6 Columbia River Basalt Group WALLA WALLA ZANGAR JUNCT. 48.2193 -121.9309 0.0001 Grande Ronde Basalt Sentinel Bluffs whole rock volcanic 15.5 15 16 54.5 14.06 1.804 11.43 0.194 8.34 4.61 1.35 3.17 0.349 100 4 35 41 305 515 32 312 162 34 12.9 20 20 117 4 17 38 3 Washington HUT-VC-I28-7 Columbia River Basalt Group WALLA WALLA ZANGAR JUNCT. 48.2193 -121.9309 0.0001 Grande Ronde Basalt Sentinel Bluffs whole rock volcanic 15.5 15 16 54.86 14.08 1.782 11.41 0.201 8.28 4.48 1.36 3.19 0.344 100 6 37 37 285 500 38 316 161 35 10.9 19 14 119 5 24 38 4 Washington MCH-88-10 Columbia River Basalt Group YAKIMA TOPPENISH 46.5409 -120.2565 0.0001 Grande Ronde Basalt Sentinel Bluffs whole rock volcanic 15.5 15 16 55.35 14.12 1.746 14.85 0.188 8.55 4.7 1.27 3.05 0.319 100 13 47 31 313 476 34 313 157 31 13.7 21 29 112 Washington MCH-88-11 Columbia River Basalt Group YAKIMA TOPPENISH 46.5409 -120.2565 0.0001 Grande Ronde Basalt Sentinel Bluffs whole rock volcanic 15.5 15 16 55.33 14.27 1.796 11.17 0.21 8.61 4.47 1.2 3.01 0.318 100 13 48 30 315 502 36 316 159 33 13.9 23 29 115 Washington MCH-88-12 Columbia River Basalt Group YAKIMA TOPPENISH 46.5409 -120.2565 0.0001 Grande Ronde Basalt Sentinel Bluffs whole rock volcanic 15.5 15 16 55.44 14.28 1.828 11.63 0.202 8.83 4.86 1.13 2.97 0.289 100 13 49 34 331 474 31 309 154 32 10.9 23 35 109 Washington MCH-88-13 Columbia River Basalt Group YAKIMA TOPPENISH 46.5409 -120.2565 0.0001 Grande Ronde Basalt Sentinel Bluffs whole rock volcanic 15.5 15 16 54.93 14.23 1.864 11.83 0.24 8.76 4.89 1.05 2.91 0.339 100 13 48 33 286 508 30 313 158 33 14.6 21 31 116 Washington MCH-88-14 Columbia River Basalt Group YAKIMA TOPPENISH 46.5409 -120.2565 0.0001 Grande Ronde Basalt Sentinel Bluffs whole rock volcanic 15.5 15 16 54.48 13.79 1.917 12.25 0.212 8.69 4.81 1.1 2.93 0.319 100 11 40 32 309 456 27 308 161 33 13 20 27 115 Washington MCH-88-15 Columbia River Basalt Group YAKIMA TOPPENISH 46.5409 -120.2565 0.0001 Grande Ronde Basalt Sentinel Bluffs whole rock volcanic 15.5 15 16 54.89 13.91 2.006 12.58 0.217 8.33 4.51 1.13 3 0.326 100 5 31 33 331 478 32 319 158 32 12.7 22 20 114 Washington MCH-88-16 Columbia River Basalt Group YAKIMA TOPPENISH 46.5409 -120.2565 0.0001 Grande Ronde Basalt Sentinel Bluffs whole rock volcanic 15.5 15 16 54.8 13.8 1.94 12.49 0.215 8.69 4.63 1.11 3 0.307 100 15 41 33 330 462 32 319 157 33 14.6 22 27 112 Washington P22-03 Columbia River Basalt Group KITTITAS WYMER 46.8914 -120.4956 0.0001 Grande Ronde Basalt ORTLEY whole rock volcanic 15.5 15 16 56.77 13.83 1.884 10.65 0.187 7.13 3.82 1.98 3.03 0.33 99.6 1 19 28 312 697 51 314 165 33 16.7 21 13 112 9 34 37 9 Washington P22-04 Columbia River Basalt Group KITTITAS WYMER 46.8914 -120.4956 0.0001 Grande Ronde Basalt ORTLEY whole rock volcanic 15.5 15 16 56.05 13.77 1.896 11.27 0.184 7.17 3.66 1.81 3.05 0.328 99.2 0 19 31 316 696 48 317 163 33 15.3 23 15 107 10 27 51 8 Washington P22-06 Columbia River Basalt Group KITTITAS WYMER 46.8914 -120.4956 0.0001 Grande Ronde Basalt ORTLEY whole rock volcanic 15.5 15 16 56 13.52 2.011 11.56 0.189 7.09 3.52 1.73 3.27 0.337 99.2 0 23 28 354 725 45 309 176 35 16.6 22 18 115 7 29 34 6 Washington P22-07 Columbia River Basalt Group KITTITAS WYMER 46.8914 -120.4956 0.0001 Grande Ronde Basalt ORTLEY whole rock volcanic 15.5 15 16 56.82 13.74 1.902 10.87 0.186 7.13 3.63 1.96 3.12 0.302 99.7 0 21 26 342 719 46 310 176 35 15.3 22 12 110 7 21 48 9 Washington P22-08 Columbia River Basalt Group KITTITAS WYMER 46.8914 -120.4956 0.0001 Grande Ronde Basalt ORTLEY whole rock volcanic 15.5 15 16 57.07 13.91 1.895 9.88 0.188 7.24 3.39 1.94 3.15 0.305 99 4 20 26 331 726 48 323 179 36 16 25 12 116 9 24 41 6 Washington P22-09 Columbia River Basalt Group KITTITAS WYMER 46.8914 -120.4956 0.0001 Grande Ronde Basalt ORTLEY whole rock volcanic 15.5 15 16 57.34 13.87 2.101 9.8 0.173 6.95 3.24 2.01 3.19 0.375 99.1 0 17 28 305 816 52 335 187 38 17.5 20 8 124 9 30 53 8 Washington P22-10 Columbia River Basalt Group KITTITAS WYMER 46.8914 -120.4956 0.0001 Grande Ronde Basalt ORTLEY whole rock volcanic 15.5 15 16 56.51 13.52 2.015 11.59 0.189 6.82 3.14 1.74 3.3 0.357 99.2 0 19 30 309 730 49 326 182 35 16.3 19 7 123 11 24 52 8 Washington P22-11 Columbia River Basalt Group KITTITAS WYMER 46.8914 -120.4956 0.0001 Grande Ronde Basalt ORTLEY whole rock volcanic 15.5 15 16 56.68 13.55 2.023 10.99 0.186 6.87 3.09 1.97 3.06 0.354 98.8 0 16 28 304 735 50 330 184 35 17.3 23 4 121 8 14 59 8 Washington P22-12 Columbia River Basalt Group KITTITAS WYMER 46.8914 -120.4956 0.0001 Grande Ronde Basalt ORTLEY whole rock volcanic 15.5 15 16 56.55 13.57 1.999 10.98 0.187 6.89 3.06 1.9 3.2 0.357 98.7 0 16 25 303 739 51 333 185 36 17.2 25 6 119 12 42 49 8 Washington P22-13 Columbia River Basalt Group KITTITAS WYMER 46.8914 -120.4956 0.0001 Grande Ronde Basalt UMTANUM whole rock volcanic 15.5 15 16 55.27 13.19 2.146 12.37 0.208 7.17 3.47 1.76 3.15 0.383 99.1 0 23 31 335 658 45 315 176 38 16.2 23 5 126 8 21 54 7 Washington P22-14 Columbia River Basalt Group KITTITAS WYMER 46.8914 -120.4956 0.0001 Grande Ronde Basalt Sentinel Bluffs whole rock volcanic 15.5 15 16 53.83 13.76 1.904 12.01 0.206 8.52 4.55 1.21 2.97 0.287 99.3 1 33 33 339 471 27 315 149 34 14.3 21 24 111 8 16 51 4 Washington P22-15 Columbia River Basalt Group KITTITAS WYMER 46.8914 -120.4956 0.0001 Grande Ronde Basalt Sentinel Bluffs whole rock volcanic 15.5 15 16 53.55 13.82 1.888 12.19 0.197 8.43 4.77 1.08 3.08 0.311 99.3 2 45 33 322 494 26 301 152 33 14.5 25 21 112 8 10 26 5 Washington P22-16 Columbia River Basalt Group KITTITAS WYMER 46.9061 -120.4956 0.0001 Grande Ronde Basalt Sentinel Bluffs whole rock volcanic 15.5 15 16 54.15 14.35 1.771 10.72 0.197 9.13 5.04 1.23 2.95 0.274 99.8 8 62 32 325 454 25 307 146 32 13.1 24 36 108 7 12 35 4 Washington P22-18 Columbia River Basalt Group KITTITAS WYMER 46.9061 -120.4956 0.0001 Grande Ronde Basalt Sentinel Bluffs whole rock volcanic 15.5 15 16 54.87 14.41 1.756 10.63 0.18 8.69 4.13 1.36 2.89 0.325 99.2 7 49 36 313 630 33 325 157 33 13.4 22 21 115 7 26 40 2 Washington P22-19 Columbia River Basalt Group KITTITAS WYMER 46.9061 -120.4956 0.0001 Grande Ronde Basalt Sentinel Bluffs whole rock volcanic 15.5 15 16 54.98 14.29 1.749 10.81 0.186 8.55 4.64 1.43 3.06 0.329 100 3 44 32 297 559 33 311 158 34 13.4 22 16 113 6 25 52 6 Washington RBCW29957 Columbia River Basalt Group KITTITAS POMONA 46.7745 -120.3901 0.0001 Grande Ronde Basalt Sentinel Bluffs whole rock volcanic 15.5 15 16 54.47 14.07 1.979 11.27 0.196 8.51 4.73 1.15 2.97 0.31 99.66 4 25 33 339 447 28 322 154 33 13.8 20 12 119 5 21 35 2 Washington RBCW29958 Columbia River Basalt Group KITTITAS POMONA 46.7745 -120.3901 0.0001 Grande Ronde Basalt Sentinel Bluffs whole rock volcanic 15.5 15 16 54.22 14.07 1.966 11.51 0.197 8.8 4.48 0.99 3.04 0.323 99.6 7 35 34 323 437 24 310 156 35 12.8 23 19 117 3 23 44 5 Washington RBCW29959 Columbia River Basalt Group KITTITAS POMONA 46.7745 -120.3901 0.0001 Grande Ronde Basalt Sentinel Bluffs whole rock volcanic 15.5 15 16 54.15 14.05 1.873 1.45 0.206 8.54 4.78 1.29 3.09 0.361 99.79 6 45 33 28 460 30 304 158 35 13.5 21 25 114 4 12 43 4 Washington RBHS2494D1 Columbia River Basalt Group KITTITAS POMONA 46.7745 -120.3901 0.0001 Grande Ronde Basalt Sentinel Bluffs whole rock volcanic 15.5 15 16 54.29 13.92 1.98 11.84 0.198 8.34 4.63 1.12 3.13 0.337 99.79 5 37 33 322 462 26 299 159 36 12.5 19 17 119 3 20 49 3 Washington RBHS2594D1 Columbia River Basalt Group KITTITAS POMONA 46.7745 -120.3901 0.0001 Grande Ronde Basalt Sentinel Bluffs whole rock volcanic 15.5 15 16 54.5 14.38 1.806 10.74 0.196 8.94 5.16 1.17 3.07 0.289 100.25 10 50 35 325 434 28 304 149 33 12.8 21 27 111 1 6 51 3 Washington RBHSJP194 Columbia River Basalt Group YAKIMA POMONA 46.7307 -120.4323 0.0001 Grande Ronde Basalt Sentinel Bluffs whole rock volcanic 15.5 15 16 52.52 15.01 1.713 10.61 0.168 9.38 6 1.29 2.71 0.39 99.79 65 122 27 262 576 28 270 188 37 14.4 18 46 107 6 23 61 3 Washington RBTL1 Columbia River Basalt Group YAKIMA POMONA 46.7745 -120.3901 0.0001 Grande Ronde Basalt Sentinel Bluffs whole rock volcanic 15.5 15 16 53.21 15.03 1.741 10.05 0.166 9.35 6.02 1.34 2.68 0.397 99.98 67 124 29 274 563 29 274 186 37 13.6 24 50 112 5 36 72 3 Washington RBTL2 Columbia River Basalt Group YAKIMA WYMER 46.7745 -120.3901 0.0001 Grande Ronde Basalt Sentinel Bluffs whole rock volcanic 15.5 15 16 52.98 15.22 1.749 9.68 0.167 9.52 5.74 1.36 2.66 0.399 99.47 68 123 32 274 585 29 274 187 37 13.3 21 41 105 6 37 56 4 Washington RBTL3 Columbia River Basalt Group YAKIMA WYMER 46.7599 -120.4323 0.0001 Grande Ronde Basalt Sentinel Bluffs whole rock volcanic 15.5 15 16 52.68 15.2 1.717 9.65 0.167 9.72 5.68 1.31 2.63 0.404 99.16 68 128 29 273 571 28 273 184 37 13.9 21 66 114 4 24 68 5 Washington SIN 97-1 Columbia River Basalt Group KITTITAS REECER CANYON 47.1105 -120.5461 0.0001 Grande Ronde Basalt Sentinel Bluffs whole rock volcanic 15.5 15 16 54.42 14.17 1.824 10.36 0.197 8.94 4.74 1.13 2.79 0.311 98.9 7 53 32 309 498 27 314 151 35 11.5 19 23 111 3 24 44 5 Washington SIN 97-10 Columbia River Basalt Group KITTITAS ELLENSBURG S 46.9492 -120.5674 0.0001 Grande Ronde Basalt Sentinel Bluffs whole rock volcanic 15.5 15 16 54.19 14.13 1.794 10.07 0.167 8.49 4.39 1.32 2.62 0.322 97.5 3 45 33 305 544 31 336 160 36 11.9 24 20 130 5 16 31 6 Washington SIN 97-10A Columbia River Basalt Group KITTITAS ELLENSBURG S 46.9492 -120.5674 0.0001 Grande Ronde Basalt Sentinel Bluffs whole rock volcanic 15.5 15 16 55.58 14.65 1.807 9.12 0.183 8.77 4.13 1.39 2.87 0.333 98.8 7 49 30 312 585 32 325 158 34 12 21 20 117 3 14 45 4 Washington SIN 97-10B Columbia River Basalt Group KITTITAS ELLENSBURG S 46.9198 -120.5674 0.0001 Grande Ronde Basalt Sentinel Bluffs whole rock volcanic 15.5 15 16 55.11 14.2 1.736 10.33 0.185 8.63 4.6 1.33 2.82 0.311 99.3 3 48 29 302 518 30 314 153 34 11.2 20 18 113 7 26 27 5 Washington SIN 97-11 Columbia River Basalt Group KITTITAS ELLENSBURG S 46.9198 -120.5674 0.0001 Grande Ronde Basalt Sentinel Bluffs whole rock volcanic 15.5 15 16 54.63 14.2 1.745 9.99 0.186 8.63 4.66 1.36 2.77 0.316 98.5 4 50 35 318 522 31 315 155 34 11.1 20 15 112 6 28 40 4 Washington SIN 97-12A Columbia River Basalt Group KITTITAS ELLENSBURG S 46.9345 -120.5674 0.0001 Grande Ronde Basalt Sentinel Bluffs whole rock volcanic 15.5 15 16 54.02 14.06 1.815 10.58 0.196 8.82 4.88 1.27 2.68 0.316 98.6 6 51 36 317 454 29 306 150 33 11.1 22 26 115 3 26 29 5 Washington SIN 97-12B Columbia River Basalt Group KITTITAS ELLENSBURG S 46.9345 -120.5674 0.0001 Grande Ronde Basalt Sentinel Bluffs whole rock volcanic 15.5 15 16 54.56 14.37 1.851 9.55 0.19 9.03 4.33 1.22 2.71 0.315 98.1 8 56 33 321 522 27 321 154 34 11.8 20 30 114 7 14 42 5 Washington SIN 97-13 Columbia River Basalt Group KITTITAS ELLENSBURG S 46.9345 -120.5674 0.0001 Grande Ronde Basalt Sentinel Bluffs whole rock volcanic 15.5 15 16 54.08 14.12 1.939 11.24 0.205 8.67 4.69 1.19 2.73 0.312 99.2 4 44 35 325 476 27 311 156 34 12.4 20 18 116 7 16 33 3 Washington SIN 97-14 Columbia River Basalt Group KITTITAS ELLENSBURG S 46.9345 -120.5674 0.0001 Grande Ronde Basalt Sentinel Bluffs whole rock volcanic 15.5 15 16 54.96 14.81 1.901 9.01 0.167 8.81 4.56 1.25 2.68 0.292 98.4 3 36 34 355 558 26 341 149 33 11.8 22 18 119 5 7 31 4 Washington SIN 97-15 Columbia River Basalt Group KITTITAS ELLENSBURG S 46.9345 -120.5674 0.0001 Grande Ronde Basalt Sentinel Bluffs whole rock volcanic 15.5 15 16 55.07 14.32 1.963 9.69 0.187 8.68 4.63 1.38 2.73 0.29 98.9 0 32 32 346 488 29 331 155 34 12.3 20 18 120 4 11 42 4 Washington SIN 97-16A Columbia River Basalt Group KITTITAS ELLENSBURG S 46.9345 -120.5674 0.0001 Grande Ronde Basalt UMTANUM whole rock volcanic 15.5 15 16 56.31 13.54 2.243 9.92 0.19 7.15 3.35 1.79 2.84 0.399 97.7 0 19 31 338 658 46 346 186 40 13.2 26 1 134 6 36 50 7 Washington SIN 97-18 Columbia River Basalt Group KITTITAS EAST KITTITAS 46.9785 -120.3333 0.0001 Grande Ronde Basalt Sentinel Bluffs whole rock volcanic 15.5 15 16 55.57 14.57 1.805 9.43 0.186 8.78 4.14 1.29 2.89 0.331 99 4 49 31 317 549 33 337 160 34 11.2 21 15 116 6 22 39 6 Washington SIN 97-19 Columbia River Basalt Group KITTITAS EAST KITTITAS 46.9638 -120.3333 0.0001 Grande Ronde Basalt Sentinel Bluffs whole rock volcanic 15.5 15 16 54.15 14.49 1.722 9.93 0.178 9.16 4.71 0.82 2.56 0.26 98 6 59 35 324 450 20 330 142 33 10.5 21 26 114 3 22 39 4 Washington SIN 97-1B Columbia River Basalt Group KITTITAS REECER CANYON 47.1105 -120.5461 0.0001 Grande Ronde Basalt Sentinel Bluffs whole rock volcanic 15.5 15 16 54.28 14.08 1.833 10.13 0.198 8.92 4.85 1.13 2.7 0.309 98.4 5 55 31 317 508 26 309 151 35 12.1 21 23 113 5 11 42 4 Washington SIN 97-2 Columbia River Basalt Group KITTITAS REECER CANYON 47.1252 -120.5674 0.0001 Grande Ronde Basalt Sentinel Bluffs whole rock volcanic 15.5 15 16 54.2 14.2 1.79 9.03 0.214 9.78 3.95 1.34 2.82 0.331 97.7 10 46 34 319 552 32 329 160 34 12.9 24 20 116 5 21 37 3 Washington SIN 97-20 Columbia River Basalt Group KITTITAS EAST KITTITAS 46.9638 -120.3333 0.0001 Grande Ronde Basalt Sentinel Bluffs whole rock volcanic 15.5 15 16 54.63 14.23 1.74 10.05 0.19 8.68 4.45 1.31 2.72 0.31 98.3 4 51 31 297 521 33 314 154 32 11.3 23 16 112 5 13 40 5 Washington SIN 97-21 Columbia River Basalt Group KITTITAS MANASTASH CREEK 46.9492 -120.6951 0.0001 Grande Ronde Basalt Sentinel Bluffs whole rock volcanic 15.5 15 16 54.17 13.93 1.819 10.92 0.2 8.72 4.74 1.24 2.66 0.32 98.7 6 52 37 313 477 27 309 154 35 11.4 22 26 112 7 29 48 4 Washington SIN 97-22 Columbia River Basalt Group KITTITAS MANASTASH CREEK 46.9492 -120.6951 0.0001 Grande Ronde Basalt Sentinel Bluffs whole rock volcanic 15.5 15 16 54.2 14.12 1.797 10.87 0.188 8.85 4.54 1.21 2.7 0.315 98.8 5 49 34 317 448 25 309 150 33 11.7 21 22 114 6 18 45 3 Washington SIN 97-23 Columbia River Basalt Group KITTITAS MANASTASH CREEK 46.9492 -120.6951 0.0001 Grande Ronde Basalt ORTLEY whole rock volcanic 15.5 15 16 56.96 13.76 2.028 10.09 0.163 6.68 3.16 1.86 2.87 0.35 97.9 0 15 28 299 735 51 333 184 36 13.7 25 2 122 10 21 53 8 Washington SIN 97-24 Columbia River Basalt Group KITTITAS MANASTASH CREEK 46.9492 -120.6951 0.0001 Grande Ronde Basalt Sentinel Bluffs whole rock volcanic 15.5 15 16 54.58 14.21 1.876 10.12 0.21 8.88 4.51 1.13 2.71 0.325 98.6 8 49 30 314 488 27 327 157 34 11.4 22 25 118 9 24 53 3 Washington SIN 97-3 Columbia River Basalt Group KITTITAS REECER CANYON 47.1252 -120.5887 0.0001 Grande Ronde Basalt Sentinel Bluffs whole rock volcanic 15.5 15 16 55.42 14.95 1.883 8.7 0.161 9.2 3.96 1.22 2.81 0.295 98.6 9 62 37 324 504 27 337 156 35 11.7 19 22 121 4 24 32 3 Washington SIN 97-4 Columbia River Basalt Group KITTITAS THORP 47.1692 -120.6951 0.0001 Grande Ronde Basalt Sentinel Bluffs whole rock volcanic 15.5 15 16 53.53 14.15 1.704 10.35 0.193 9.11 5.27 1.04 2.65 0.26 98.3 12 57 34 307 411 25 307 140 30 10.4 19 25 106 5 34 21 4 Washington SIN 97-5 Columbia River Basalt Group KITTITAS THORP 47.1692 -120.6951 0.0001 Grande Ronde Basalt Sentinel Bluffs whole rock volcanic 15.5 15 16 55.64 14.62 1.852 8.99 0.168 8.51 3.87 1.36 2.81 0.342 98.2 3 49 31 322 589 36 336 161 37 11.8 24 15 122 4 25 48 5 Washington SIN 97-6 Columbia River Basalt Group KITTITAS THORP 47.1692 -120.6951 0.0001 Grande Ronde Basalt Sentinel Bluffs whole rock volcanic 15.5 15 16 54.22 14.02 1.742 10.5 0.192 8.41 4.68 1.35 2.77 0.319 98.2 1 45 33 302 526 32 312 154 33 11.5 19 17 112 4 11 37 4 Washington SIN 97-7 Columbia River Basalt Group KITTITAS TANEUM CREEK 47.1399 -120.8016 0.0001 Grande Ronde Basalt Sentinel Bluffs whole rock volcanic 15.5 15 16 54.64 13.68 1.872 11.76 0.185 7.68 4 1.5 2.91 0.299 98.5 2 24 26 335 609 38 322 162 34 12 22 20 111 7 28 40 7 Washington SIN 97-8 Columbia River Basalt Group KITTITAS THORP 47.0812 -120.759 0.0001 Grande Ronde Basalt Sentinel Bluffs whole rock volcanic 15.5 15 16 53.61 13.92 1.79 10.76 0.199 8.72 4.84 1.25 2.74 0.324 98.2 5 49 32 301 463 29 308 150 34 11.3 21 22 114 4 24 44 7 Washington SIN 97-9 Columbia River Basalt Group KITTITAS THORP 47.0812 -120.759 0.0001 Grande Ronde Basalt Sentinel Bluffs whole rock volcanic 15.5 15 16 54.01 13.96 1.817 10.62 0.202 8.75 4.9 1.22 2.72 0.316 98.5 4 54 31 304 475 29 306 152 34 11.2 23 24 114 5 19 36 6 Washington SIN 98-1 Columbia River Basalt Group KITTITAS KITTITAS 46.9198 -120.5036 0.0001 Grande Ronde Basalt Sentinel Bluffs whole rock volcanic 15.5 15 16 53.52 14.03 1.746 10.7 0.199 9.01 5.16 1.1 2.78 0.274 98.5 10 57 33 317 412 24 298 146 32 11 22 32 107 4 13 44 7 Washington SIN 98-10 Columbia River Basalt Group KITTITAS KITTITAS 46.9061 -120.4956 0.0001 Grande Ronde Basalt Sentinel Bluffs whole rock volcanic 15.5 15 16 54.28 14.21 1.872 9.44 0.192 8.91 4.51 1.31 2.8 0.347 97.9 9 50 33 302 524 29 325 156 35 12.6 20 35 116 2 31 28 7 Washington SIN 98-12 Columbia River Basalt Group KITTITAS KITTITAS 46.9061 -120.4956 0.0001 Grande Ronde Basalt Sentinel Bluffs whole rock volcanic 15.5 15 16 54.14 14.06 1.879 9.77 0.202 8.8 4.43 1.3 2.95 0.358 97.9 7 48 32 319 494 30 313 158 36 13 21 20 115 4 11 57 3 Washington SIN 98-13 Columbia River Basalt Group KITTITAS KITTITAS 46.9061 -120.4956 0.0001 Grande Ronde Basalt Sentinel Bluffs whole rock volcanic 15.5 15 16 54.79 14.28 1.757 9.7 0.189 8.62 4.5 1.45 2.94 0.328 98.6 8 47 31 302 526 35 314 154 32 12.5 23 21 114 7 15 30 7 Washington SIN 98-14 Columbia River Basalt Group KITTITAS KITTITAS 46.9061 -120.4956 0.0001 Grande Ronde Basalt Sentinel Bluffs whole rock volcanic 15.5 15 16 54.4 14.24 1.775 10.03 0.18 8.71 4.46 1.28 2.85 0.326 98.3 5 45 37 296 543 30 325 157 34 13 22 21 113 7 8 53 7 Washington SIN 98-15 Columbia River Basalt Group KITTITAS KITTITAS 46.9061 -120.4956 0.0001 Grande Ronde Basalt Sentinel Bluffs whole rock volcanic 15.5 15 16 55.38 14.71 1.825 8.47 0.181 8.85 3.93 1.43 3 0.331 98.1 10 46 31 312 615 34 331 160 35 12.9 19 17 117 4 20 35 5 Washington SIN 98-16 Columbia River Basalt Group KITTITAS KITTITAS 46.9061 -120.4956 0.0001 Grande Ronde Basalt Sentinel Bluffs whole rock volcanic 15.5 15 16 54.47 14.14 1.748 10.19 0.193 8.6 4.49 1.37 2.89 0.327 98.4 7 45 35 307 513 31 307 152 32 12.5 24 20 111 7 24 37 4 Washington SIN 98-17 Columbia River Basalt Group KITTITAS KITTITAS 46.9061 -120.4956 0.0001 Grande Ronde Basalt Sentinel Bluffs whole rock volcanic 15.5 15 16 54.52 14.32 1.78 10.01 0.194 8.73 4.26 1.37 2.84 0.333 98.4 8 56 32 311 549 35 318 155 32 13.2 19 20 109 7 9 37 5 Washington SIN 98-18 Columbia River Basalt Group KITTITAS KITTITAS 46.9061 -120.4956 0.0001 Grande Ronde Basalt Sentinel Bluffs whole rock volcanic 15.5 15 16 53.98 14.12 1.733 10.73 0.191 8.57 4.47 1.36 2.87 0.319 98.3 6 46 31 298 504 32 312 154 33 12.2 23 20 111 3 8 52 7 Washington SIN 98-19 Columbia River Basalt Group KITTITAS KITTITAS 46.9061 -120.4956 0.0001 Grande Ronde Basalt Sentinel Bluffs whole rock volcanic 15.5 15 16 53.21 13.81 1.803 11.35 0.199 8.77 4.72 1.16 2.81 0.316 98.1 7 50 30 304 446 28 306 151 33 12.1 21 24 108 3 12 45 7 Washington SIN 98-2 Columbia River Basalt Group KITTITAS KITTITAS 46.9492 -120.461 0.0001 Grande Ronde Basalt Sentinel Bluffs whole rock volcanic 15.5 15 16 54.37 14.15 1.849 9.46 0.188 8.86 4.55 1.21 2.98 0.336 98 12 46 35 314 473 29 313 156 36 12.4 22 25 118 3 10 48 3 Washington SIN 98-20 Columbia River Basalt Group KITTITAS KITTITAS 46.9061 -120.4956 0.0001 Grande Ronde Basalt Sentinel Bluffs whole rock volcanic 15.5 15 16 53.07 13.79 1.815 11.16 0.2 8.69 4.48 1.28 2.74 0.326 97.6 5 48 32 296 460 27 307 154 35 11.5 24 27 111 5 14 38 9 Washington SIN 98-21 Columbia River Basalt Group KITTITAS KITTITAS 46.9061 -120.4956 0.0001 Grande Ronde Basalt Sentinel Bluffs whole rock volcanic 15.5 15 16 53.56 13.98 1.821 10.63 0.199 8.79 4.82 1.2 2.86 0.33 98.2 7 47 35 306 456 27 315 153 33 11.8 23 25 114 4 21 51 4 Washington SIN 98-22 Columbia River Basalt Group KITTITAS KITTITAS 46.9061 -120.4956 0.0001 Grande Ronde Basalt Sentinel Bluffs whole rock volcanic 15.5 15 16 52.95 13.91 1.771 11.34 0.195 8.9 4.97 1.06 2.77 0.273 98.1 9 50 36 320 412 24 300 146 32 11.4 17 27 110 7 11 46 5 Washington SIN 98-23 Columbia River Basalt Group KITTITAS KITTITAS 46.9061 -120.4956 0.0001 Grande Ronde Basalt Sentinel Bluffs whole rock volcanic 15.5 15 16 53.38 14.09 1.769 10.88 0.198 8.99 5.08 1.08 2.81 0.269 98.5 10 61 35 319 414 27 305 145 31 11.8 22 30 107 4 25 41 6 Washington SIN 98-24 Columbia River Basalt Group KITTITAS KITTITAS 47.0225 -120.3971 0.0001 Grande Ronde Basalt Sentinel Bluffs whole rock volcanic 15.5 15 16 53.17 13.66 1.942 11.92 0.21 8.49 4.49 1.26 2.75 0.309 98.2 0 29 32 331 442 28 318 155 33 13.3 21 17 114 7 16 33 5 Washington SIN 98-25 Columbia River Basalt Group KITTITAS KITTITAS 47.0225 -120.3971 0.0001 Grande Ronde Basalt ORTLEY whole rock volcanic 15.5 15 16 55.86 14.42 2 9.4 0.154 7.08 3.36 1.71 3.04 0.319 97.3 3 19 27 339 798 48 337 189 37 15.6 23 6 122 9 21 53 5 Washington SIN 98-26 Columbia River Basalt Group KITTITAS TEANAWAY 47.1985 -120.7803 0.0001 Grande Ronde Basalt Sentinel Bluffs whole rock volcanic 15.5 15 16 53.35 14.09 1.716 10.47 0.189 8.56 4.27 1.3 2.84 0.3 97.1 8 46 34 304 509 32 320 154 32 12.6 22 19 110 6 13 44 4 Washington SIN 98-27 Columbia River Basalt Group KITTITAS TEANAWAY 47.2132 -120.8442 0.0001 Grande Ronde Basalt Sentinel Bluffs whole rock volcanic 15.5 15 16 52.28 13.65 1.736 11.32 0.194 8.87 4.97 1.08 2.77 0.272 97.1 11 59 38 315 409 25 301 146 32 11.6 21 32 105 3 14 24 6 Washington SIN 98-28 Columbia River Basalt Group KITTITAS TEANAWAY 47.2132 -120.8442 0.0001 Grande Ronde Basalt Sentinel Bluffs whole rock volcanic 15.5 15 16 51.92 13.65 1.727 10.72 0.194 8.89 4.93 1.04 2.8 0.269 96.1 10 54 33 325 422 24 300 144 31 12.8 21 33 102 1 15 49 5 Washington SIN 98-29 Columbia River Basalt Group KITTITAS TEANAWAY 47.2132 -120.8442 0.0001 Grande Ronde Basalt Sentinel Bluffs whole rock volcanic 15.5 15 16 52.39 13.94 1.743 10.92 0.197 9 4.74 1.14 2.78 0.28 97.1 11 54 33 313 435 26 307 144 32 11.9 20 28 106 3 18 48 5 Washington SIN 98-3 Columbia River Basalt Group KITTITAS KITTITAS 46.9198 -120.5036 0.0001 Grande Ronde Basalt Sentinel Bluffs whole rock volcanic 15.5 15 16 53.41 14.04 1.827 10.64 0.192 8.99 4.62 1.18 2.89 0.285 98.1 9 51 33 319 442 29 307 153 33 12.2 20 32 110 9 18 44 3 Washington SIN 98-3 Columbia River Basalt Group KITTITAS TANEUM CANYON 47.1252 -120.8442 0.0001 Grande Ronde Basalt Sentinel Bluffs whole rock volcanic 15.5 15 16 54.96 14.5 1.778 8.79 0.181 8.72 4.46 1.47 2.92 0.331 98.1 16 47 33 313 551 36 317 157 35 12.6 24 17 118 6 11 55 6 Washington SIN 98-30 Columbia River Basalt Group KITTITAS TEANAWAY 47.1252 -120.8442 0.0001 Grande Ronde Basalt Sentinel Bluffs whole rock volcanic 15.5 15 16 53.25 14.08 1.732 10.99 0.201 9 5.16 1.13 2.81 0.271 98.6 12 58 38 314 442 25 305 145 31 11.5 23 31 103 4 11 27 6 Washington SIN 98-31 Columbia River Basalt Group KITTITAS TEANAWAY 47.2132 -120.7803 0.0001 Grande Ronde Basalt Sentinel Bluffs whole rock volcanic 15.5 15 16 53.65 13.95 1.712 10.92 0.188 8.5 4.64 1.23 2.93 0.307 98 5 47 31 304 519 30 312 155 32 11.5 20 24 111 8 26 45 6 Washington SIN 98-32 Columbia River Basalt Group KITTITAS TANEUM CANYON 47.1252 -120.8442 0.0001 Grande Ronde Basalt Sentinel Bluffs whole rock volcanic 15.5 15 16 53.48 14.08 1.766 10.93 0.189 9.1 4.76 1.11 2.83 0.27 98.5 11 56 34 310 434 24 309 147 32 11.9 21 32 111 4 23 52 4 Washington SIN 98-34 Columbia River Basalt Group KITTITAS TANEUM CANYON 47.1252 -120.8442 0.0001 Grande Ronde Basalt Sentinel Bluffs whole rock volcanic 15.5 15 16 53.5 13.95 1.762 11.23 0.189 8.86 4.6 1.02 2.88 0.268 98.3 12 55 37 306 430 25 300 145 31 11.3 20 33 106 4 9 45 4 Washington SIN 98-4B Columbia River Basalt Group KITTITAS KITTITAS 46.9198 -120.5036 0.0001 Grande Ronde Basalt Sentinel Bluffs whole rock volcanic 15.5 15 16 55.26 14.8 1.842 8.31 0.157 8.61 4.24 1.37 3.08 0.344 98 4 47 38 317 568 34 334 163 34 12.7 23 20 119 7 10 44 6 Washington SIN 98-5 Columbia River Basalt Group KITTITAS KITTITAS 46.9198 -120.5036 0.0001 Grande Ronde Basalt Sentinel Bluffs whole rock volcanic 15.5 15 16 55.03 14.39 1.853 9.04 0.182 8.57 4.16 1.33 3.12 0.36 98 10 48 33 318 544 32 320 161 36 12.7 21 17 120 8 19 49 6 Washington SIN 98-6 Columbia River Basalt Group KITTITAS KITTITAS 46.9198 -120.5036 0.0001 Grande Ronde Basalt Sentinel Bluffs whole rock volcanic 15.5 15 16 54.64 14.4 1.725 9.24 0.173 8.69 4.43 1.36 2.86 0.321 97.8 6 47 34 289 524 32 321 154 33 12.6 22 22 112 8 11 29 7 Washington SIN 98-7 Columbia River Basalt Group KITTITAS KITTITAS 46.9198 -120.5036 0.0001 Grande Ronde Basalt Sentinel Bluffs whole rock volcanic 15.5 15 16 54.89 14.32 1.792 9.1 0.182 8.69 4.56 1.47 2.86 0.327 98.2 8 47 33 304 537 32 318 158 34 11.5 23 26 113 4 16 44 7 Washington SIN 98-8 Columbia River Basalt Group KITTITAS WYMER 46.9061 -120.4956 0.0001 Grande Ronde Basalt Sentinel Bluffs whole rock volcanic 15.5 15 16 55.15 14.52 1.82 8.75 0.167 8.7 4.23 1.41 3.02 0.341 98.1 8 44 32 305 600 33 330 161 34 13.4 20 21 118 5 22 52 5 Washington SIN 98-9 Columbia River Basalt Group KITTITAS WYMER 46.9061 -120.4956 0.0001 Grande Ronde Basalt Sentinel Bluffs whole rock volcanic 15.5 15 16 55.5 14.88 1.846 7.77 0.162 8.79 4.31 1.43 3.04 0.346 98.1 6 47 38 318 648 36 335 164 35 12.9 21 60 120 4 22 57 1 Washington SR-91-11 Columbia River Basalt Group KITTITAS DORIS 46.8622 -120.0317 0.0001 Grande Ronde Basalt Sentinel Bluffs whole rock volcanic 15.5 15 16 54.26 13.76 1.976 11.89 0.197 8.35 4.23 1.14 2.89 0.311 99 3 24 41 337 488 28 320 157 36 12.1 20 19 122 4 20 48 3 Washington SR-91-13 Columbia River Basalt Group KITTITAS DORIS 46.8476 -120.0106 0.0001 Grande Ronde Basalt Sentinel Bluffs whole rock volcanic 15.5 15 16 54.33 14.13 1.908 11.04 0.198 8.83 4.8 1.1 2.87 0.294 99.5 5 43 42 322 426 25 313 154 35 11.8 22 24 116 2 25 48 7 Washington SR-91-14 Columbia River Basalt Group KITTITAS DORIS 46.8622 -120.0106 0.0001 Grande Ronde Basalt Sentinel Bluffs whole rock volcanic 15.5 15 16 54.87 14.27 1.992 10.35 0.186 8.86 4.49 1.08 3.02 0.285 99.4 7 28 40 350 590 25 342 158 35 11.8 24 30 124 2 17 52 5 Washington SR-91-17 Columbia River Basalt Group KITTITAS DORIS 46.8476 -120.0949 0.0001 Grande Ronde Basalt Sentinel Bluffs whole rock volcanic 15.5 15 16 54.16 13.89 1.991 11.26 0.201 8.48 4.32 1.26 2.95 0.3 98.8 5 24 37 335 458 33 331 160 35 13.4 21 21 123 5 17 26 4 Washington SR-91-8 Columbia River Basalt Group KITTITAS DORIS 46.8768 -120.0317 0.0001 Grande Ronde Basalt Sentinel Bluffs whole rock volcanic 15.5 15 16 55.34 14.56 1.779 9.9 0.184 8.66 4.52 1.32 3.05 0.316 99.6 12 42 38 310 536 32 327 159 34 12.8 22 24 117 3 28 30 3 Washington SR-91-8R Columbia River Basalt Group KITTITAS DORIS 46.8768 -120.0317 0.0001 Grande Ronde Basalt Sentinel Bluffs whole rock volcanic 15.5 15 16 55.32 14.51 1.774 9.83 0.184 8.65 4.48 1.31 3.09 0.315 99.5 8 44 39 321 530 32 331 160 35 11.2 23 21 117 5 17 44 4 Washington SR-91-9 Columbia River Basalt Group KITTITAS DORIS 46.8622 -120.0317 0.0001 Grande Ronde Basalt Sentinel Bluffs whole rock volcanic 15.5 15 16 54.06 13.83 1.987 12.09 0.19 8.36 3.99 1.13 2.64 0.295 98.6 0 23 39 342 437 27 314 161 36 11.9 25 22 123 5 18 43 1 Washington SR93MORF-1020 Columbia River Basalt Group YAKIMA HARRAH SE 46.3383 -120.6333 0.0001 Grande Ronde Basalt Sentinel Bluffs whole rock volcanic 15.5 15 16 53.85 13.89 1.787 11.1 0.193 8.8 5.04 1.03 2.98 0.282 99 10 50 38 319 409 23 296 149 33 11.2 21 32 112 5 22 40 3 Washington SR93MORF-710 Columbia River Basalt Group YAKIMA HARRAH SE 46.3383 -120.6333 0.0001 Grande Ronde Basalt Sentinel Bluffs whole rock volcanic 15.5 15 16 54.6 14.09 1.775 10.86 0.19 8.73 5.12 1.17 2.87 0.311 99.7 12 54 38 318 521 31 308 157 34 12.4 21 25 127 6 24 49 3 Washington SR93MORF-840 Columbia River Basalt Group YAKIMA HARRAH SE 46.3383 -120.6333 0.0001 Grande Ronde Basalt Sentinel Bluffs whole rock volcanic 15.5 15 16 55.06 14.09 1.789 11.06 0.209 8.24 5.39 1.22 3.03 0.333 100.4 5 43 38 299 515 31 293 158 33 13.6 18 18 352 8 14 41 5 Washington SRMC83-02 Columbia River Basalt Group KITTITAS MCDONALD SPRING 46.8768 -120.1793 0.0001 Grande Ronde Basalt Sentinel Bluffs whole rock volcanic 15.5 15 16 55.16 14.2 2.008 11.55 0.197 8.52 4.17 1.17 2.97 0.318 100.3 3 31 36 349 491 31 324 159 37 13.4 22 32 120 6 18 35 7 Washington SRMC83-03 Columbia River Basalt Group KITTITAS MCDONALD SPRING 46.8768 -120.1793 0.0001 Grande Ronde Basalt Sentinel Bluffs whole rock volcanic 15.5 15 16 55.47 14.23 2.004 10.67 0.195 8.59 4.63 1.35 3.08 0.301 100.5 6 34 36 355 471 32 329 157 35 12.2 24 19 120 6 10 54 3 Washington SRMC83-04 Columbia River Basalt Group KITTITAS MCDONALD SPRING 46.8768 -120.1793 0.0001 Grande Ronde Basalt Sentinel Bluffs whole rock volcanic 15.5 15 16 54.3 14.21 1.947 11.21 0.201 8.86 4.62 1.12 3.05 0.308 99.8 9 46 37 313 458 28 321 156 35 13.5 22 30 123 9 20 38 4 Washington SRMC83-05 Columbia River Basalt Group KITTITAS MCDONALD SPRING 46.8768 -120.2004 0.0001 Grande Ronde Basalt Sentinel Bluffs whole rock volcanic 15.5 15 16 55.06 14.41 1.893 10.43 0.194 8.74 4.89 1.31 2.88 0.356 100.2 8 51 36 289 540 29 322 159 37 12 25 26 118 8 0 52 5 Washington SRMC83-06 Columbia River Basalt Group KITTITAS MCDONALD SPRING 46.8768 -120.2004 0.0001 Grande Ronde Basalt Sentinel Bluffs whole rock volcanic 15.5 15 16 54.97 14.15 1.99 10.63 0.185 8.62 4.6 1.13 2.98 0.296 99.6 4 31 37 345 517 29 333 156 36 11.9 23 22 123 7 28 35 5 Washington SRMC83-07 Columbia River Basalt Group KITTITAS MCDONALD SPRING 46.8768 -120.2004 0.0001 Grande Ronde Basalt Sentinel Bluffs whole rock volcanic 15.5 15 16 55.03 14.17 1.918 10.8 0.199 8.57 4.65 1.19 3.16 0.385 100.1 7 44 38 283 502 28 327 164 37 14.4 22 28 124 5 17 51 2 Washington SRMC83-10 Columbia River Basalt Group KITTITAS MCDONALD SPRING 46.8768 -120.2004 0.0001 Grande Ronde Basalt Sentinel Bluffs whole rock volcanic 15.5 15 16 54.52 14.22 1.852 11.4 0.193 8.78 4.93 1.2 3.08 0.325 100.5 6 52 33 301 474 31 313 158 35 12.6 23 26 119 7 4 44 5 Washington SRMC83-11 Columbia River Basalt Group KITTITAS MCDONALD SPRING 46.8622 -120.2004 0.0001 Grande Ronde Basalt Sentinel Bluffs whole rock volcanic 15.5 15 16 55.36 14.62 1.788 10.24 0.198 8.74 4.67 1.37 3.03 0.309 100.3 10 54 39 319 521 33 318 156 33 12.9 21 24 120 7 0 38 4 Washington SRMC83-12 Columbia River Basalt Group KITTITAS MCDONALD SPRING 46.8622 -120.2004 0.0001 Grande Ronde Basalt Sentinel Bluffs whole rock volcanic 15.5 15 16 55.99 14.41 1.845 10.38 0.19 8.46 4.66 1.47 3.06 0.36 100.8 8 46 36 301 530 36 309 163 37 11.7 23 23 124 10 23 48 4 Washington SRMC83-16 Columbia River Basalt Group KITTITAS MCDONALD SPRING 46.8768 -120.1793 0.0001 Grande Ronde Basalt Sentinel Bluffs whole rock volcanic 15.5 15 16 54.17 14.28 1.887 10.82 0.195 8.94 5.25 1.07 3.02 0.295 99.9 11 49 35 323 431 28 308 151 33 13 20 33 118 5 19 33 4 Washington SRMC83-17 Columbia River Basalt Group KITTITAS MCDONALD SPRING 46.8768 -120.1793 0.0001 Grande Ronde Basalt Sentinel Bluffs whole rock volcanic 15.5 15 16 54.8 14.06 1.917 11.36 0.206 8.5 4.54 1.29 3.11 0.403 100.2 6 47 36 293 489 34 307 162 38 13 21 26 120 7 18 45 5 Washington SRMC83-18 Columbia River Basalt Group KITTITAS MCDONALD SPRING 46.8768 -120.1793 0.0001 Grande Ronde Basalt Sentinel Bluffs whole rock volcanic 15.5 15 16 54.9 14 1.952 11.51 0.204 8.17 4.7 1.24 3.29 0.424 100.4 6 45 42 270 522 30 303 163 38 14.4 22 30 125 7 20 37 4 Washington SRMC83-19 Columbia River Basalt Group KITTITAS MCDONALD SPRING 46.8768 -120.1793 0.0001 Grande Ronde Basalt Sentinel Bluffs whole rock volcanic 15.5 15 16 54.49 14.3 1.819 11.26 0.199 8.84 5.14 1.24 3.07 0.302 100.7 8 59 41 304 449 32 303 150 34 11.6 23 31 112 6 9 38 5 Washington SRMC83-20 Columbia River Basalt Group KITTITAS MCDONALD SPRING 46.8768 -120.1793 0.0001 Grande Ronde Basalt Sentinel Bluffs whole rock volcanic 15.5 15 16 54.44 14.33 1.804 10.82 0.201 9 5.26 1.09 3.06 0.278 100.3 10 57 41 315 408 30 299 146 33 13.2 22 33 108 7 19 25 3 Washington SRMC83-22 Columbia River Basalt Group KITTITAS MCDONALD SPRING 46.8768 -120.1793 0.0001 Grande Ronde Basalt Sentinel Bluffs whole rock volcanic 15.5 15 16 55.36 14.59 1.765 9.77 0.185 8.79 4.97 1.3 2.91 0.324 100 6 53 37 307 495 34 320 157 33 11.6 24 31 121 9 24 49 3 Washington Method Data 1 XRF 299 2 STRAT 2005-900022 3 REG 2005-900022 Congressional Land-Grid System