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Sample ID:03TGGM49
Station ID:03TGGM49
Date Sampled:2003-09-17
Sample Type 1:Lava
Sample Type 2:Flow
Field Lithology:Basalt
Text Description:
younger lava on ridge; part of a pkg. overlying older lavas

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
03TGGM4952178McGimsey, R. G.2003-09-17 Tanaga Lost Valley younger lava on ridge; part of a pkg. overlying older lavas03TGGM49LavaWhole-rock 55.62 0.88 19.48 7.04 0.157 2.44 7.58 3.79 2.582 0.44 99.987503XRF7.04 4.233606107 77.61680367 658.4511319 542.7272364 21.54294463 48.73328136 7.014766952 30.32510721 7.167274801 1.74284549 6.566615533 1.028623822 6.197367053 1.273088608 3.460763658 0.502152231 3.17377015 0.505997 32.33325854 214.9311916 4.547876397 6.020286763 0.314367838 9.868037729 8.817851647 3.699153322 16.59904377 130.29865 6.05759 7.69442 71.80372 80.58614 21.19369 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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