Data file creator 8/4/09 Michael Beach/Lang Farmer GeoRef Data 2009-076726 TI Eocene adakitic volcanism in southern British Columbia; remelting of arc basalt above a slab window AU "Ickert, Ryan B; Thorkelson, Derek J; Marshall, Daniel D; Ullrich, Thomas D" AF "Simon Fraser University, Department of Earth Sciences, Burnaby, BC, Canada (CAN)" SO "ectonophysics, vol. 464, no. 1-4, pp.164-185, 20 Jan 2009" IS 0040-1951 LA English FE "References: 115; illus. incl. 3 tables, geol. sketch map" PY 2009 PT Serial; Analytic CP Netherlands (NLD) CL 8 Solid-earth geophysics; 05A Igneous and metamorphic petrology CY "GeoRef, Copyright 2008, American Geological Institute. Reference includes data from CAPCAS, Elsevier Scientific Publishers, Amsterdam, Netherlands" UD 200919 AN 2009-076726 Sample Data Item Age Max_age Min_age Age Max_age Min_age Latitude Longitude Loc_prec SiO2 Al2O3 FeO MnO MgO CaO Na2O K2O TiO2 P2O5 LOI Cu Ni Pb Ba Rb Sr Zr Y V Co Cr Mo Sc Nb Cs La Ce Pr Nd Sm Eu Gd Tb Dy Ho Er Tm Yb Lu Hf Ta Th U 143Nd/144Nd ROCK_CLASS SAMPLE_COMMENT LOCATION ROCK_TYPE MATERIAL STATE Unit Ma Ma Ma Ma Ma Ma dd dd 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 ppm ppm ppm ppm ppm ppm ppm ppm ppm ppm ppm ppm ppm ppm ppm ppm Method 1 1 1 6 6 6 2 2 2 3 3 3 3 3 3 3 3 3 3 3 4 4 4 3 4 3 4 3 3 4 4 4 5 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 7 Sample name RBI-04-15-10-1B 50.5 54 47 49.38331946 -120.4069322 0.0001 61.09 15.78 5.02 0.07 4.09 6.14 4.43 2.31 0.73 0.34 0.96 25 93 24 1468 30 1731 125 11 124 21.8 146 15 13.1 3.9 0.5 26.2 55.7 7.35 30.6 6.49 1.65 4.44 0.52 2.34 0.38 1.06 0.151 0.94 0.15 3.5 0.19 4.3 3.27 0.512896 volcanic Agate Mtn Trachyandesite Whole Rock British Colombia RBI-04-15-12-1B 50.5 54 47 49.38331946 -120.4069322 0.0001 59.04 16.24 5.55 0.23 3.6 8.56 4.15 1.55 0.81 0.27 3.26 53 141 8 960 25 969 101 11 144 28.6 376 9 19.4 3 0.9 17.3 37 4.88 20.8 4.39 1.27 3.37 0.45 2.23 0.41 1.1 0.168 1 0.15 2.7 0.17 2.2 1.06 volcanic Agate Mtn andesite Whole Rock British Colombia RBI-04-15-13-1B 50.5 54 47 49.38331946 -120.4069322 0.0001 58.74 16.68 6.58 0.13 4 7.13 4.05 1.48 0.88 0.32 3.69 44 167 4 800 23 1022 97 12 155 33 419 14 20.5 3 0.8 18.4 40.2 5.22 22.5 4.77 1.35 3.47 0.5 2.24 0.4 1.07 0.159 1.06 0.15 2.6 0.17 2.35 0.92 volcanic Agate Mtn andesite Whole Rock British Colombia RBI-04-16-14-1B 54.6 55.4 53.8 49.38331946 -120.4069322 0.0001 56.74 15.61 6.46 0.11 6.7 7.98 3.86 1.44 0.82 0.27 1.92 48 181 7 690 22 985 93 11 146 35.8 405 9 20.5 2.8 0.2 17.7 38.3 5 21.3 4.53 1.3 3.45 0.47 2.28 0.39 1.16 0.165 1.09 0.15 2.4 0.16 2.27 0.89 0.512899 volcanic Agate Mtn basaltic andesite Whole Rock British Colombia RBI-04-16-17-1B 50.5 54 47 49.38345175 -120.4080139 0.0001 60.8 15.87 5.47 0.06 4 6.41 4.18 2.17 0.75 0.29 2.1 36 117 20 1242 29 1455 117 10 130 23.7 226 13 15.8 3.1 0.6 22.8 49 6.42 26.8 5.62 1.51 4.09 0.52 2.23 0.39 1.09 0.157 1.06 0.15 3.2 0.19 4.11 3.02 volcanic Agate Mtn andesite Whole Rock British Colombia RBI-04-12-1-1B 50.5 54 47 49.38176324 -120.3716013 0.0001 57.41 14.95 6.16 0.1 6.22 7.62 4.13 2.08 0.81 0.53 1.4 101 171 12 1168 26 1742 125 12 134 30.5 302 22 18.1 5.6 0.6 36.5 76.2 9.83 40 7.52 1.98 4.87 0.6 2.54 0.42 1.14 0.159 1.05 0.15 3 0.21 3.63 1.32 volcanic Agate Mtn Trachyandesite Whole Rock British Colombia RBI-04-17-3-1B 50.5 54 47 49.31986856 -120.3438105 0.0001 55.39 14.68 7.05 0.11 7.62 7.94 4 1.61 1.15 0.45 2.23 61 179 11 1033 20 1419 144 15 152 35.3 423 17 21.9 5.4 41 83.7 10.2 40 7.6 1.97 5.42 0.7 3.03 0.52 1.5 0.211 1.34 0.19 3.6 0.26 3.56 0.93 volcanic Agate Mtn basaltic trachyandesite Whole Rock British Colombia RBI-04-36-1-1B 50.2 50.6 49.8 49.89254009 -120.7849103 0.0001 72.27 14.73 2 0.03 0.62 2.31 4.09 3.53 0.31 0.11 0.7 53 5 15 1402 102 411 141 6 32 6.8 26 4.7 4.4 2.8 21.8 40.4 4.36 15.5 2.86 0.647 1.81 0.24 1.07 0.17 0.48 0.067 0.44 0.06 3.8 0.45 8.01 3.71 0.512914 volcanic Boss Lake rhyolite Whole Rock British Colombia RBI-04-23-3-1B 50.5 54 47 49.28625424 -120.6111098 0.0001 66.1 17.36 3.6 0.04 0.84 4.22 4.85 2.23 0.47 0.29 2.62 11 2 9 1045 39 980 128 10 61 10.1 7 16 4.6 4 0.7 25.9 49.6 5.83 22.1 3.96 1.06 2.75 0.39 1.88 0.34 1.07 0.152 1.1 0.15 3.4 0.25 4.46 1.57 0.51276 volcanic Sunday Creek dacite Whole Rock British Colombia RBI-04-24-6-1B 51.5 52.7 50.3 49.18852985 -120.5742611 0.0001 63.35 16.28 5.04 0.06 3.08 5.23 4.18 1.79 0.71 0.27 2.88 26 12 10 746 29 588 98 14 124 20.4 35 10 15.2 3.3 0.8 15.4 31.8 3.92 16.1 3.6 1.04 3.08 0.5 2.57 0.5 1.59 0.237 1.46 0.21 2.9 0.19 2.74 1.24 volcanic Sunday Creek dacite Whole Rock British Colombia RBI-04-25-1-1B 50.5 54 47 49.53103825 -120.7678377 0.0001 60.2 15.69 5.65 0.1 4.43 7.36 4.39 1.05 0.77 0.35 2.55 56 92 7 900 34 1312 106 11 126 30.6 250 10 15.5 3.3 3.3 23.6 52 6.56 27.3 5.33 1.39 3.65 0.49 2.19 0.36 1.01 0.142 0.94 0.13 3.7 0.18 2.74 1.1 volcanic Tulameen andesite Whole Rock British Colombia RBI-04-34-2-1B 49.3 50.7 48.2 50.14788008 -120.8837294 0.0001 62.65 16.68 4.87 0.05 3.22 5.28 4.2 2.23 0.63 0.2 2.97 46 52 8 877 48 867 84 9 100 19.4 91 14.5 1.9 0.9 14.9 30.9 3.93 16.5 3.44 0.938 2.56 0.38 1.82 0.32 0.95 0.144 0.87 0.13 2.4 0.13 3.1 1.42 volcanic Merritt andesite Whole Rock British Colombia RBI-04-39-1-1B 50.5 54 47 49.4490344 -120.569042 0.0001 65.55 15.55 4.25 0.05 2.29 4.23 4.58 2.44 0.77 0.28 2.13 69 58 12 1073 42 787 144 8 84 17.3 105 11.2 3.5 0.8 24.5 49.1 5.8 22.8 4.3 1.2 2.95 0.44 1.83 0.3 0.91 0.127 0.76 0.1 3.9 0.21 4.97 1.77 volcanic Princetono dacite Whole Rock British Colombia RBI-04-37-5-1B 50.5 54 47 50.08916537 -121.1314063 0.0001 61.08 15.69 5.15 0.09 5.22 6.01 3.84 2.12 0.6 0.19 1.45 65 112 5 872 44 802 100 10 122 29.8 255 19.4 2.3 0.9 16.5 33.9 4.24 16.9 3.43 0.974 2.57 0.39 1.83 0.33 0.99 0.143 0.99 0.14 2.8 0.13 3.31 1.52 volcanic Prospect Creek andesite Whole Rock British Colombia RBI-04-37-8-2B 50.5 54 47 50.07661436 -121.1373451 0.0001 56.23 15.25 6.08 0.11 9.5 7.54 3.14 1.24 0.75 0.16 1.89 71 239 5 485 22 704 85 12 150 47.1 663 2 29.9 2.9 0.8 12.1 26.4 3.4 14.6 3.32 1.01 2.7 0.44 2.36 0.44 1.32 0.192 1.22 0.18 2.2 0.19 1.82 0.86 0.512945 volcanic Prospect Creek basaltic andesite Whole Rock British Colombia RBI-04-19-3-1B 50.5 54 47 49.18981069 -120.4401949 0.0001 62.55 16.85 4.64 0.08 3 5.28 4.52 2.16 0.66 0.25 1.98 36 31 3 1123 39 1053 120 10 106 18.9 38 13 4.2 1.1 23.9 47.6 5.73 22.1 4.24 1.15 3.09 0.41 2.02 0.37 1.07 0.153 1.02 0.16 3.2 0.28 4.08 1.71 volcanic Flat Top/Placer Mtn andesite Whole Rock British Colombia RBI-04-20-3-2B 50.5 54 47 49.15429032 -120.4223856 0.0001 66.15 15.54 3.96 0.05 2.22 4.32 4.45 2.46 0.62 0.24 1.83 61 28 8 1081 48 675 125 9 95 15.3 93 7 11.7 2.3 0.8 22 39 5.22 20.3 4.11 1.05 2.95 0.41 1.89 0.32 0.93 0.135 0.84 0.13 3.3 0.16 5.36 2.08 volcanic Flat Top/Placer Mtn dacite Whole Rock British Colombia RBI-04-21-2-1B 50.5 54 47 49.16101192 -120.3968506 0.0001 63.75 16.99 4.55 0.08 2.07 5.17 4.54 2.04 0.53 0.27 1.11 15 19 967 38 910 118 11 85 13.5 38 10 9.2 3.2 1 19.6 37.7 4.68 18.4 3.61 0.985 2.88 0.43 2.11 0.39 1.23 0.193 1.25 0.21 3.1 0.21 3.98 1.68 volcanic Flat Top/Placer Mtn dacite Whole Rock British Colombia RBI-04-21-3-1B 50.5 54 47 49.16966512 -120.5294546 0.0001 61.85 15.69 4.94 0.09 3.74 6.45 4.05 2.23 0.7 0.26 3.41 45 60 10 892 39 794 102 10 125 23.2 157 14 15.3 3.1 0.5 20.1 40.6 5.04 20.5 4.21 1.09 3.13 0.43 2.1 0.37 1.09 0.168 1.04 0.16 3 0.2 3.93 1.62 volcanic Flat Top/Placer Mtn andesite Whole Rock British Colombia RBI-04-22-1-1B 50.5 54 47 49.14137614 -120.396632 0.0001 66.77 15.51 3.65 0.07 2.27 4.06 4.52 2.41 0.56 0.17 1.35 56 33 4 976 47 629 116 8 85 15.1 107 7 10.2 2.2 0.8 17.4 36.1 4.24 16.6 3.37 0.882 2.43 0.33 1.64 0.29 0.86 0.123 0.72 0.11 3.2 0.16 4.94 1.98 volcanic Flat Top/Placer Mtn dacite Whole Rock British Colombia RBI-04-30-2-1B 50.5 54 47 49.07842559 -120.4359026 0.0001 61.37 15.01 4.84 0.08 4.27 6.07 4.51 2.68 0.63 0.54 1.43 11 53 18 1974 48 1991 122 14 99 22.4 106 30 11.9 14.5 0.9 93.2 174 19.2 71 11.3 2.59 5.98 0.73 2.9 0.47 1.31 0.181 1.14 0.16 3.3 0.53 9.07 2.38 volcanic Flat Top/Placer Mtn Trachyandesite Whole Rock British Colombia RBI-04-31-1-1B 50.5 54 47 49.07718695 -120.4461278 0.0001 68.5 15.72 2.88 0.02 1.49 3.47 4.65 2.65 0.47 0.15 1.47 53 15 6 1106 56 651 137 8 71 11.1 45 5 7.8 3.4 0.9 24.3 45.2 5.04 18.7 3.32 0.807 2.18 0.3 1.4 0.24 0.73 0.105 0.67 0.11 3.7 0.21 6.56 2.34 0.512847 volcanic Flat Top/Placer Mtn dacite Whole Rock British Colombia RBI-04-31-1-2B 50.5 54 47 49.07718695 -120.4461278 0.0001 66.42 15.75 3.81 0.04 2.7 4.19 4.38 2 0.54 0.18 2.2 31 25 829 36 680 96 8 85 16.3 78 8 11.1 2.8 0.8 14.2 28.4 3.55 14.8 3.07 0.818 2.32 0.36 1.7 0.29 0.87 0.127 0.77 0.11 2.7 0.18 3.05 1.39 volcanic Flat Top/Placer Mtn dacite Whole Rock British Colombia RBI-04-32-2-1B 50.5 54 47 49.09912674 -120.4233819 0.0001 67.35 15.78 3.31 0.04 1.88 3.83 4.58 2.52 0.53 0.18 1.29 48 19 1025 52 670 142 8 82 13.8 56 12 8.8 2.5 0.9 22 42 4.84 18.4 3.52 0.887 2.35 0.32 1.47 0.25 0.75 0.109 0.67 0.1 3.7 0.16 5.96 2.13 volcanic Flat Top/Placer Mtn dacite Whole Rock British Colombia DM-04-18-1-1B 50.5 54 47 49.08276952 -120.3993428 0.0001 65.76 15.82 3.94 0.07 2.27 5.03 4.38 1.96 0.56 0.21 2.55 24 20 16 849 32 754 86 10 90 13.5 88 12.1 2.6 0.9 12.7 25.8 3.27 13.5 2.99 0.844 2.28 0.37 1.71 0.31 0.91 0.13 0.85 0.12 2.6 0.18 2.37 1.21 0.512867 volcanic Flat Top/Placer Mtn dacite Whole Rock British Colombia RBI-05-02-2-1 50.5 54 47 49.07790107 -120.4228784 0.0001 57.84 16.6 5.83 0.06 5.03 6.56 4.67 1.95 0.89 0.58 1.82 35 66 28 1585 38 2020 123 17.2 144 20.7 160 11 0.5 69.3 137 16 60.9 9.8 2.2 7.3 0.8 3.4 0.6 1.8 0.2 1.4 0.2 4 7 2 volcanic Flat Top/Placer Mtn Trachyandesite Whole Rock British Colombia RBI-04-35-3-1 50.3 51.2 49.4 49.9 -120.9 0.1 dacite Mineral Separate British Colombia Method Data 1 Ar-Ar 60 "Performed at the Pacific Centre for Isotopic and Geochemical Research, Department of Earth and Ocean Sciences at the University of British Columbia, Canada" 2 Table 2009-076726 Table provided by Author 3 ICP-AES 466 ACTLABS 4 ICP-MS 466 ACTLABS 5 INAA 466 ACTLABS 6 REG 2009-076726 Age range covers range given in paper for all samples. The volcanic group that all of the samples are from falls within the ages given. Actual sample ages not given. 7 TIMS 60 "Performed at the Pacific Centre for Isotopic and Geochemical Research, Department of Earth and Ocean Sciences at the University of British Columbia, Canada" Normalization Data Item Nd143_Nd144 Standard Name La Jolla Value 0.511834 Fractionation Data Item Nd146_Nd144 Value 0.7219