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Sample ID:03TGMC39
Station ID:03TGMC39
Date Sampled:2003-09-09
Sample Type 1:Tephra Fall
Sample Type 2:Scoria
Text Description:
Scoria fall from new Sajaka plastered on inside of old Sajaka crater

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
03TGMC3951.868199526305-178.18644279597Coombs, M. L.2003-09-09 Tanaga Sajaka Two Scoria fall from new Sajaka plastered on inside of old Sajaka crater03TGMC39Tephra FallCumulateWhole-rock 47.61 1.159 18.4 11.49 0.192 5.73 11.1 2.82 1.269 0.24 99.597503XRF11.49 1.22674102 25.1643453 492.8307543 612.4048341 9.663387927 22.38241543 3.38996012 15.86983798 4.217196506 1.370483733 4.046776286 0.626482759 3.762551289 0.748006821 1.937197709 0.276636882 1.657418443 0.258396271 18.43847669 67.20897632 1.550664147 2.148154734 0.102860341 4.823116957 2.462347325 1.087283395 33.66954335 403.896 26.76583 20.67788 207.60757 81.93791 19.5652 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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