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Sample ID:90MR75-12
Station ID:90MR75-12
Date Sampled:1990-01-01
Sample Type 1:Tephra Fall
Sample Type 2:Juvenile
Text Description:
Coarse tephra from undated (presumably Holocene) north flank pumice section.

Geochemistry of some Quaternary lavas from the Aleutian Arc and Mt. Wrangell

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
90MR75-1260.4852-152.7438Beget, J. E.1990-01-01 RedoubtCoarse tephra from undated (presumably Holocene) north flank pumice section.90MR75-12Tephra FallCumulateWhole-rock 59.11 0.585 19.03 0.144 2.7 7.05 4.02 1.252 0.219 99.8713291XRF5.9 0.73506 25 521 509 0 24 3.13914 13.17005 3.11805 0.99856 2.98032 0.49535 3.11497 0.64255 1.7647 0.26882 1.74804 0.28814 18 119 6.2 2.7861 0.21706 6 2 0.68295 11 128 1 4 44 74 19 13291ICPMS: Cs, Pr, Nd, Sm, Eu, Gd, Tb, Dy, Ho, Er, Tm, Yb, Lu, Hf, Ta, U; XRF: Rb, Ba, Sr, Ce, Y, Zr, Nb, Pb, Th, Sc, V, Cr, Ni, Cu, Zn, Ga;


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