Date File Created Name of Creator 4/11/2011 Josh Rosera (UNC) GeoRef Data 2008-062604 DN GeoRef TI The tenuous connection between high-silica rhyolites and granodiorite plutons AU "Glazner, Allen F; Coleman, Drew S; Bartley, John M" AF "University of North Carolina at Chapel Hill, Chapel Hill, NC (USA)" AF "University of Utah, United States (USA)" SO Geology (Boulder)36.2 (February 2008): 183-186 IS 0091-7613 CD GLGYBA DE "aplite, California, dikes, feldspar group, framework silicates, geochemistry, granites, granodiorites, igneous rocks, intrusions, magmas, major elements, metals, nesosilicates, orthosilicates, plutonic rocks, plutons, rare earths, rhyolites, Sierra Nevada, Sierra Nevada Batholith, silica, silicates, titanite, titanite group, trace elements, United States, volcanic rocks" AB "The trace element compositions of aplite dikes in the Sierra Nevada batholith of California differ profoundly from high-silica rhyolites (HSRs) and contradict a genetic connection to them. The aplites are strongly depleted in all middle rare earth elements (REEs), whereas HSRs are strongly depleted only in Eu and enriched in other REEs; the aplites are strongly depleted in Y and variably enriched in Sr, whereas HSRs are enriched in Y and strongly depleted in Sr. Volcanic rocks with the trace element characteristics of these aplites are rare to absent in the geologic record. Aplite REE patterns are likely controlled by titanite, which has large distribution coefficients for REEs, whereas HSRs cannot have equilibrated with titanite. Titanite may crystallize late in dacitic magma and thus HSR may be extracted before titanite saturation is reached; aplites would form after titanite appears, but when the melt percentage is too low and the water content of the melt too high (at fluid saturation) for the magma to ascend without rapid crystallization, thus preventing eruption. HSRs could also form by low-degree partial melting of granodiorite plutons in which titanite melts out early. Alternatively, HSRs may be extracted from silica-rich plutons that lack titanite; leucogranite plutons with REE contents that could be complementary to HSRs are present but uncommon in the Sierra Nevada." LA English FE "References: 44, illus." PY 2008 PT Serial; Analytic CP United States (USA) CL "02C: Geochemistry of rocks, soils, and sediments, 05A: Igneous and metamorphic petrology" CY "GeoRef, Copyright 2008, American Geological Institute. Reference includes data from GeoScienceWorld, Alexandria, VA, United States | Reference includes data supplied by the Geological Society of America, Boulder, CO, USA, United States" AN 2008-062604 Sample Data Item SiO2 Al2O3 Fe2O3T MnO MgO CaO Na2O K2O TiO2 P2O5 LOI Total Be V Ga Ge Rb Sr Y Zr Nb Cl Cs Ba La Ce Pr Nd Sm Eu Gd Tb Dy Ho Er Tm Yb Lu Hf Ta F Pb Th U Age Max_age Min_age Age Max_age Min_age Age Max_age Min_age Age Max_age Min_age Age Max_age Min_age LatDD LongDD Loc_prec Location_Name Rock_Type Rock_Class Material State Units wt% 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 ma ma ma ma ma ma ma ma ma ma ma ma ma ma ma dd dd Method 1 1 1 1 1 1 1 1 1 1 1 1 1 1 2 2 2 1 2 1 2 2 2 1 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 3 3 3 4 4 4 3 3 3 5 5 5 6 6 6 7 7 Sample Name 21-C 76.68 12.72 0.48 0.01 0.05 0.85 3.32 5.35 0.06 0.02 0.12 99.64 2 5 16 1.7 184 40 10 44 0.2 5.1 7.5 12.7 1.15 4.09 0.91 0.163 0.92 0.2 1.29 0.27 0.95 0.195 1.54 0.272 2.9 0.57 25 22.9 20 91.5 96 87 37.0567 -118.5581 0.0001 JohnMuir Plutonic Aplite Whole Rock CA 29-0 73.97 13.07 1.12 0.06 0.22 0.55 2.11 7.67 0.18 0.05 0.33 99.33 1 16 15 1.4 303 122 15.2 129 0.2 6.2 41.4 73.5 7.22 23 3.34 0.77 2.51 0.41 2.36 0.47 1.48 0.249 1.68 0.272 3.7 2.11 20 20.2 2.87 91.5 96 87 37.0439 -118.57 0.0001 JohnMuir Plutonic Aplite Whole Rock CA 49C 77.15 12.7 0.55 0.02 0.04 0.89 3.7 4.78 0.06 0.01 0.22 100.1 2 5 15 1.9 217 25 4.9 62 0.2 8.5 11.9 20.2 1.68 4.56 0.64 0.097 0.47 0.08 0.51 0.12 0.44 0.096 0.86 0.179 2.9 0.8 37 31 30.4 91.5 96 87 37.1878 -118.6136 0.0001 JohnMuir Plutonic Aplite Whole Rock CA 81C 72.62 14.82 1.2 0.02 0.27 1.77 3.22 5.52 0.19 0.04 0.22 99.87 1 13 17 1.1 126 457 4.5 143 0.2 1.1 42.9 69.6 6.44 19.9 2.58 1 1.88 0.21 0.86 0.14 0.38 0.054 0.39 0.075 4.1 0.44 23 27.1 1.77 91.5 96 87 37.1444 -118.5861 0.0001 JohnMuir Plutonic Aplite Whole Rock CA 97A 77.19 12.55 0.5 0.02 0.05 0.71 3.23 5.63 0.06 0.02 0.06 100 2 5 16 1.6 204 47 2.6 43 0.2 5.7 15.2 20.3 1.52 4 0.57 0.134 0.39 0.06 0.32 0.07 0.23 0.046 0.38 0.081 1.8 0.64 25 27 5.5 91.5 96 87 37.2117 -118.5483 0.0001 JohnMuir Plutonic Aplite Whole Rock CA 104-A 76.87 12.78 0.47 0.06 0.1 1.01 3.45 5.19 0.06 0.04 100.03 125 94 2.14 150 10.04 11.1 2.1 0.285 0.155 0.054 0.3 0.058 91.5 96 87 37.1069 -118.5511 0.0001 JohnMuir Plutonic Aplite Whole Rock CA 121-B 74.86 14.63 0.66 0.01 0.1 1.75 3.33 4.6 0.09 0.04 100.07 88.1 477 1.37 2000 13.1 19.4 5.1 0.99 0.345 0.11 0.51 0.098 91.5 96 87 37.0967 -118.5589 0.0001 JohnMuir Plutonic Aplite Whole Rock CA HD01-42 75.87 12.89 0.54 0.01 0.02 0.58 3.41 5.33 0.06 0.01 0.46 99.19 3 10 18 2 206 14 2 65 2.2 2 9.4 12 12.8 14.3 0.86 2.25 0.29 0.039 0.2 0.04 0.24 0.06 0.2 0.039 0.35 0.088 4.6 0.42 0.75 32 20 27.4 90 95 85 37.7474 -119.5284 0.0001 Tuolumne Plutonic Aplite Whole Rock CA HD01-62 75.72 12.72 0.46 0.01 0.03 0.87 2.82 5.75 0.05 0.02 0.51 98.95 2 9 18 1.5 217 156 1.2 36 2.6 1.5 7.5 180 11.7 11 0.68 1.81 0.24 0.114 0.16 0.03 0.16 0.03 0.1 0.018 0.15 0.037 2.1 0.3 0.9 31 15.4 4.69 90 95 85 37.8457 -119.2866 0.0001 Tuolumne Plutonic Aplite Whole Rock CA JBTIS04-1 76.1 12.5 0.7 0.01 0.08 0.82 2.63 5.85 0.08 0.02 0.31 99.08 1 16 14 1.1 168 296 2.4 51 2.8 0.6 4.9 569 13.7 16.3 1.23 4.03 0.64 0.186 0.5 0.07 0.37 0.07 0.21 0.033 0.24 0.042 2.4 0.39 0.58 18 26.4 6.07 90 95 85 37.84 -119.4659 0.0001 Tuolumne Plutonic Aplite Whole Rock CA KR04-13 76.24 12.96 0.67 0.02 0.08 0.85 3.72 4.72 0.07 0.01 0.25 99.58 2 10 16 1.4 203 57 1.5 67 2.4 1.1 8 29 18.4 16.5 0.92 2.38 0.28 0.081 0.19 0.03 0.19 0.04 0.15 0.026 0.24 0.061 3 0.19 0.77 31 34 10.4 90 95 85 37.8275 -119.4735 0.0001 Tuolumne Plutonic Aplite Whole Rock CA KR04-15 75.84 13.09 0.57 0.01 0.03 0.8 3.63 5.15 0.06 0.01 0.26 99.45 2 12 19 1.8 184 73 0.7 46 3 1.5 15.7 44 17.5 15 0.74 1.63 0.15 0.064 0.04 0.01 0.08 0.02 0.06 0.013 0.12 0.033 2.7 0.31 0.63 28 26.8 6.81 90 95 85 37.8556 -119.4581 0.0001 Tuolumne Plutonic Aplite Whole Rock CA KR04-16 75.74 12.81 0.98 0.01 0.11 0.95 3.39 4.7 0.09 0.02 0.39 99.2 2 17 18 1.5 163 124 1 67 2.9 0.8 4.6 90 22.8 18.9 0.93 2.14 0.21 0.061 0.09 0.02 0.11 0.02 0.09 0.019 0.17 0.042 3.2 0.27 0.62 24 27.2 7.11 90 95 85 37.8541 -119.4533 0.0001 Tuolumne Plutonic Aplite Whole Rock CA Y06-33 76.74 12.58 0.51 0.01 0.09 0.7 3.04 5.88 0.05 0.03 0.04 99.67 2 8 17 1.8 239 71 1 36 2.8 0.2 10.2 60 8.4 8.08 0.46 1.13 0.14 0.054 0.1 0.02 0.11 0.02 0.08 0.017 0.17 0.039 2 0.25 1.11 34 23.7 16.7 90 95 85 37.8515 -119.2904 0.0001 Tuolumne Plutonic Aplite Whole Rock CA Y06-39 77.41 12.76 0.75 0.01 0.09 0.97 3.37 5.02 0.07 0.02 0.06 100.5 2 14 16 1.7 161 153 1.5 57 5.6 0.2 4.6 208 13.9 14.8 0.85 2.2 0.26 0.089 0.15 0.03 0.18 0.04 0.13 0.025 0.23 0.052 3.3 0.71 0.73 25 23.1 14.1 90 95 85 37.8341 -119.4685 0.0001 Tuolumne Plutonic Aplite Whole Rock CA Y06-40 79.27 11.48 0.73 0.01 0.19 1.06 2.75 4.89 0.09 0.04 0.13 100.6 1 12 13 1.2 174 192 1.7 29 2.3 0.2 5.6 380 11.8 14 1.06 3.15 0.49 0.181 0.38 0.06 0.29 0.05 0.16 0.026 0.19 0.035 1.3 0.28 0.8 26 23.3 6.6 90 95 85 37.831 -119.4662 0.0001 Tuolumne Plutonic Aplite Whole Rock CA AP-DSC-02 75.67 13.47 0.85 0.02 0.16 1.26 3.72 4.62 0.1 0.04 0.3 100.2 2 11 15 1.4 184 137 2.5 61 3.4 0.3 19.7 171 10.7 13.8 1.07 3.12 0.48 0.16 0.36 0.06 0.33 0.07 0.24 0.043 0.37 0.076 2.8 0.35 0.85 32 31.6 10.1 90 95 85 37.7963 -119.5391 0.0001 Tuolumne Plutonic Aplite Whole Rock CA 16BRJ06 77.06 12.86 0.65 0.04 0.03 0.58 4.79 3.78 0.08 0.02 0.17 100 4 6 14 1.3 153 11 1.2 71 2.3 2.7 10.1 12 11.3 12.6 0.8 2.11 0.24 0.112 0.15 0.02 0.14 0.03 0.11 0.021 0.18 0.042 1.8 0.21 1.08 30 28 13.8 90 95 85 37.8159 -119.4815 0.0001 Tuolumne Plutonic Aplite Whole Rock CA 21BRJ06 75.83 12.96 0.67 0.04 0.03 0.6 4.63 3.87 0.08 0.02 0.11 98.84 4 5 23 2.7 231 10 1.2 77 5.4 0.2 6.6 15 21.3 20.2 0.98 1.72 0.12 0.022 0.01 0.01 0.08 0.02 0.11 0.031 0.38 0.101 4.2 0.46 0.83 39 53.8 7.83 90 95 85 37.8949 -119.3934 0.0001 Tuolumne Plutonic Aplite Whole Rock CA 08BRJ06 75.56 12.67 0.65 0.05 0.07 0.64 3.83 4.5 0.07 0.02 0.49 98.55 5 7 20 2.4 428 21 1 54 6.1 0.2 31 35 15.2 14.7 0.83 1.84 0.18 0.047 0.04 0.01 0.11 0.02 0.1 0.022 0.24 0.055 2.9 0.33 1.88 40 22 12.3 90 95 85 37.8767 -119.4167 0.0001 Tuolumne Plutonic Aplite Whole Rock CA HD01-78 76.77 12.96 0.92 0.03 0.12 0.79 3.55 4.69 0.1 0.04 99.96 1 12 18 1.9 201 57 2 74 7.1 0.4 3.6 95 19.21 23.26 1.65 4.17 0.49 0.109 0.32 0.06 0.31 0.07 0.28 0.057 0.5 0.113 3.9 0.8 0.78 35 28.3 12 90 95 85 37.8391 -119.4862 0.0001 Tuolumne Plutonic Aplite Whole Rock CA AFGWH03-2 76.47 12.41 0.84 0.01 0.15 0.95 2.63 5.67 0.11 0.03 0.42 99.7 3 14 14 1.1 129 269 2.3 69 4.5 0.2 1.4 357 20.5 21.5 1.44 4.1 0.58 0.234 0.4 0.06 0.31 0.06 0.21 0.035 0.29 0.059 2.6 0.41 0.42 15 28.7 4.96 86.5 90 83 36.6779 -118.3788 0.0001 Whitney Plutonic Aplite Whole Rock CA AFGWH03-7 76.23 12.66 0.77 0.03 0.1 0.8 3.62 4.69 0.09 0.03 0.3 99.32 3 8 17 1.5 238 67 1.9 66 4.4 0.4 9.1 61 23.3 24.5 1.54 4.11 0.44 0.119 0.28 0.04 0.23 0.05 0.17 0.03 0.24 0.058 3 0.32 0.69 24 26.9 5.43 86.5 90 83 36.5785 -118.292 0.0001 Whitney Plutonic Aplite Whole Rock CA SEKI06-01 77.18 12.63 0.58 0.02 0.05 0.66 3.8 4.84 0.07 0.02 0.07 99.93 5 17 2.3 284 24 2.4 48 7.1 0.2 9.8 17 20.5 19.4 1.05 2.36 0.25 0.063 0.16 0.03 0.25 0.06 0.22 0.045 0.42 0.1 3.2 0.76 1.07 30 25.7 14.5 86.5 90 83 36.7087 -118.3683 0.0001 Whitney Plutonic Aplite Whole Rock CA JP-ap 76.78 12.48 0.84 0.01 0.17 0.76 2.98 5.3 0.1 0.03 0.54 99.99 2 14 15 1.5 161 61 2.4 67 4.5 0.2 2.2 67 45 37.6 2.27 5.19 0.6 0.11 0.25 0.05 0.3 0.07 0.23 0.042 0.4 0.087 3.8 0.61 0.55 18 27.8 23.3 86.5 90 83 36.6922 -118.3669 0.0001 Whitney Plutonic Aplite Whole Rock CA AFGWH03-8 76.58 12.43 0.96 0.02 0.08 0.75 3.68 4.76 0.07 0.02 0.04 99.4 3 5 19 1.6 222 51 0.7 50 3.5 0.2 3.3 19 22.3 19.1 0.89 1.61 0.13 0.058 0.01 0.01 0.06 0.01 0.06 0.015 0.14 0.035 2.4 0.27 0.73 23 24.1 13.2 86.5 90 83 36.5645 -118.2914 0.0001 Whitney Plutonic Aplite Whole Rock CA AFGWH03-9 74.26 13.87 1.57 0.03 0.32 1.93 4.22 3.33 0.19 0.06 0.26 100 3 16 20 1.5 166 348 3.8 76 5.9 0.2 3.8 238 25.6 35.5 3.09 9.79 1.37 0.415 0.92 0.13 0.62 0.11 0.34 0.056 0.39 0.062 2.6 0.5 0.77 19 22.3 5.09 86.5 90 83 36.5588 -118.29 0.0001 Whitney Plutonic Aplite Whole Rock CA JBAS07-1 75.9 12.32 0.8 0.008 0.1 0.64 2.28 6.72 0.091 0.03 0.5 99.39 2 7 14 1.3 178 176 2.4 32 4.9 0.2 3.8 402 29 37.4 2.56 6.88 0.78 0.303 0.43 0.07 0.39 0.08 0.25 0.039 0.31 0.057 1.4 0.38 0.8 23 23.2 7.7 33 36 30 40.5826 -111.6104 0.0001 Wasatch Plutonic Aplite Whole Rock CA JBAS07-2 75.73 12.35 0.69 0.011 0.11 0.52 2.4 7.02 0.097 0.03 0.58 99.52 4 7 18 1.7 230 86 5.3 94 13.4 0.8 4.2 167 37.2 53.8 3.93 10.4 1.22 0.214 0.7 0.12 0.7 0.15 0.53 0.101 0.85 0.166 4.4 1.33 0.92 64 33.4 18.6 33 36 30 40.584 -111.6105 0.0001 Wasatch Plutonic Aplite Whole Rock UT JBLCS07-1 76.71 12.41 0.66 0.015 0.03 0.35 3.31 5.8 0.039 0.02 0.38 99.72 6 11 26 2.5 225 90 1.7 93 11.9 0.2 2.7 172 11.4 19.2 1.42 3.49 0.35 0.061 0.14 0.03 0.16 0.03 0.11 0.024 0.22 0.047 5.2 1.08 0.98 59 21.9 52.4 33 36 30 40.5736 -111.6977 0.0001 Wasatch Plutonic Aplite Whole Rock UT JBLCS07-2 76.29 12.96 0.65 0.007 0.05 0.98 3.19 5.14 0.039 0.02 0.47 99.79 4 7 20 1.8 150 171 1.6 53 2.6 1.8 3.2 222 11.1 13.5 0.87 2.25 0.3 0.136 0.18 0.03 0.21 0.04 0.16 0.031 0.27 0.064 2.9 0.24 0.76 67 33.1 26.4 33 36 30 40.5738 -111.7265 0.0001 Wasatch Plutonic Aplite Whole Rock UT BP07-1 76.33 11.82 0.7 0.017 0.04 0.63 3.1 5.44 0.088 0.06 0.34 98.57 4 7 15 1.5 234 80 3.3 71 7 0.9 8.2 275 26.4 30.1 1.94 4.42 0.49 0.085 0.22 0.04 0.33 0.08 0.29 0.068 0.6 0.147 3.2 0.61 0.88 38 36.6 8.4 165 166 164 37.0902 -118.3347 0.0001 Tinemaha Plutonic Aplite Whole Rock CA BP07-2 78.03 12.04 0.99 0.02 0.06 0.78 2.94 5.28 0.274 0.03 0.38 100.8 3 10 16 1.7 180 95 3.7 82 7.9 2.3 2.5 137 27.8 31.2 1.94 4.32 0.44 0.086 0.23 0.04 0.32 0.08 0.32 0.074 0.72 0.166 3.5 1.16 0.76 45 40.1 6.73 165 166 164 37.0903 -118.3347 0.0001 Tinemaha Plutonic Aplite Whole Rock CA Method Data 1 ICPAE 466 2 ICPMS 466 3 REG_COR 2010-900999 4 REG_COR 2004-047843 5 REG_COR 2004-070106 6 REG_COR 1982-050991 7 TABLE 2008-062604 References Data Method reference 3 Georef# 2010-900999 TI Thermochronology and cooling histories of plutons: Implications for incremental pluton assembly AU "Davis, Jesse W." AF "Department of Geological Sciences, University of North Carolina at Chapel Hill, Chapel Hill, NC (USA)" DE "absolute age, Ar/Ar, Bayo Canyon Basalt, Cenozoic, dates, distribution, eruptions, Guaje Canyon Basalt, igneous rocks, lava flows, lower Miocene, Miocene, Neogene, New Mexico, North America, north-central New Mexico, Oligocene, Pajarito Plateau, Paleogene, periodicity, pyroclastics, Rio Grande Rift, Tertiary, Tschicoma Formation, United States, upper Oligocene, USGS, volcanic rocks, volcanism" LA English PY 2010 CP United States (USA) PT "Thesis or dissertation, Master's, Monographic" SO http://dc.lib.unc.edu/cdm4/item_viewer.php?CISOROOT=/etd&CISOPTR=3221&CISOBOX=1&REC=6 CY "GeoRef, Copyright 2007, American Geological Institute." AN 2010-900999 Method reference 4 Georef# 2004-047843 TI "Rethinking the emplacement and evolution of zoned plutons; geochronologic evidence for incremental assembly of the Tuolumne Intrusive Suite, California" AU "Coleman, Drew S; Gray, Walt; Glazner, Allen F" AF "Department of Geological Sciences, University of North Carolina at Chapel Hill, Chapel Hill, NC (USA)" DE absolute age; California; Cretaceous; dates; emplacement; igneous rocks; intrusions; magma chambers; magmas; Mesozoic; nesosilicates; orthosilicates; plutonic rocks; plutons; Sierra Nevada; silicates; Tuolumne County California; Tuolumne Suite; U/Pb; United States; Upper Cretaceous; zircon; zircon group; zoning LA English PY 2004 CP United States (USA) SO Geology (Boulder) 32.5 (May 2004): 433-436 CY "GeoRef, Copyright 2007, American Geological Institute. Reference includes data supplied by the Geological Society of America, Boulder, CO, United States" AN 2004-047843 Method reference 5 Georef# 2004-070106 TI "Origin and emplacement of igneous rocks in the central Wasatch Mountains, Utah" AU "Vogel, T.A.; Cambray, F.W.; Constenius, K.N" LA English PY 2001 CP United States (USA) SO Rocky Mountain Geology36.2 (2001): 119-162 CY "GeoRef, Copyright 2008, American Geological Institute" AN 2004-070106 Method reference 6 Georef# 1982-050991 TI "Uranium-lead isotopic ages from the Sierra Nevada Batholith, California" AU "Chen, James H; Moore, James G." LA English PY 1982 CP United States (USA) SO "Journal of Geophysical Research87.B6 (June 10, 1982): 4761-4784" CY "GeoRef, Copyright 2008, American Geological Institute" AN 1982-050991