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Sample ID:03TGMC02
Station ID:03TGMC02
Date Sampled:2003-08-27
Sample Type 1:Lava
Sample Type 2:Flow
Field Lithology:Andesite
Text Description:
lava front of big valley filling lava

Geology and 40Ar/39Ar geochronology of the medium- to high-K Tanaga volcanic cluster, western Aleutians

StationIDLatitudeLongitudeGeologistDateVisitedAge InfoVolcanoEruptionLocation DescriptionText DescriptionSample IDSample Type 1Sample Type 2Final UnitMaterialSiO2TiO2Al2O3FeOTMnOMgOCaONa2OK2OP2O5Total-majorsREF majorsMETH majorsFe2O3/Fe203T origFeO/FeOT origVolatiles csvMETH volatilesCsRbBaSrLaCePrNdSmEuGdTbDyHoErTmYbLuYZrNbHfTaPbThUScVCrFeCoNiCuZnGaMoAsNaKRef trace1METH trace1RbBaSrLaCeNdSmEuGdDyErYbLuYZrNbPbThUScTiVCrNiCuZnGaRef trace2METH trace2Light csvHalogen csvother major csvother lile csvother ree csvother hfse csvother hpe csvother tm csvother misc csv
03TGMC0251.844320483389-178.13775653986Coombs, M. L.2003-08-27 Tanaga Tanaga lava front of big valley filling lava03TGMC02LavaWhole-rock 56.44 0.657 18.57 7.46 0.197 2.88 8.05 3.85 1.606 0.295 100.037503XRF7.46 1.99442384 38.4835781 631.9707101 578.9877296 14.67586128 31.85055326 4.401456907 18.88534679 4.324952224 1.39274126 3.896871245 0.618654924 3.783453959 0.762494475 2.14335741 0.319810421 2.047532033 0.331115387 19.63009858 110.2869045 2.30413978 3.121858725 0.158153564 8.060697123 4.041866929 1.674538759 11.4916536 168.55667 5.65055 4.57603 24.80023 87.93217 21.17188 7503ICPMS: Cs, Rb, Ba, Sr, La, Ce, Pr, Nd, Sm, Eu, Gd, Tb, Dy, Ho, Er, Tm, Yb, Lu, Y, Zr, Nb, Hf, Ta, Pb, Th, U, Sc; XRF: V, Cr, Ni, Cu, Zn, Ga;


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