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Sample ID:03TGGM124
Station ID:03TGGM124
Date Sampled:2003-09-08
Sample Type 1:Lava
Sample Type 2:Flow
Field Lithology:Andesite
Text Description:
channel-filling lava; this is the lower of two lavas (see photos); cpx porphyry (4-6 mm)

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
03TGGM12451.911930103882-178.15549062759McGimsey, R. G.2003-09-08 Tanaga Tanaga channel-filling lava; this is the lower of two lavas (see photos); cpx porphyry (4-6 mm)03TGGM124LavaWhole-rock 49.32 0.95 18.68 10 0.195 5.54 10.8 3.18 1.116 0.229 98.867503XRF10 0.910706956 22.90421695 424.9732863 589.9638317 9.983145882 22.32375197 3.263415702 14.87845156 3.7373424 1.273970489 3.617609981 0.583052533 3.520140659 0.709220894 1.846326888 0.265589222 1.662777844 0.257416712 17.3863884 69.3347025 1.595923858 2.13600828 0.108098306 2.932458877 2.504338765 1.048214795 26.95213468 295.84613 63.93813 26.67233 147.92834 82.62056 20.93006 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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