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Sample ID:NA02-11A
Station ID:NA02-11
Date Sampled:2002-00-00
Sample Type 1:Tephra Fall
Sample Type 2:Pumice
Final Unit:Qht?
Text Description:
pumice from cross bedded sequence

Postglacial eruptive history, geochemistry, and recent seismicity of Aniakchak Volcano, Alaska

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
NA02-1156.9066-158.2132Neal, C. A.2002-07-15 Aniakchak1931 Main Crater north wallpumice from cross bedded sequenceNA02-11ATephra FallCumulateQht?Whole-rock 63.19283774 0.93451363 16.24585052 5.494417061 0.179056433 2.042048084 4.84860678 4.717835228 2.082285484 0.262549039 99.419191XRF5.494417061 2.152961635 45.94329478 649.6858867 330.8269113 19.40005695 41.55256686 5.632154561 24.32627779 6.256330394 1.824797647 6.446988888 1.071749916 6.699688333 1.395841311 3.847606724 0.575937624 3.644272035 0.585693987 35.01635687 171.4466342 9.932545958 4.915718322 0.716969257 8.193904583 4.26484574 1.837480641 19.21200846 89 9 3 8 89 20 9191ICPMS: 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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