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Sample ID:NA02-3C
Station ID:NA02-3
Date Sampled:2002-00-00
Sample Type 1:Tephra Fall
Final Unit:Qtc?
Text Description:
pumiceous clasts mixed with dense scoria

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
NA02-356.9504-158.1429Neal, C. A.2002-07-11 AniakchakCaldera rim northeast of Half Conepumiceous clasts mixed with dense scoriaNA02-3CTephra FallCumulateQtc?Whole-rock 65.33793048 0.892209049 16.19082184 4.539680619 0.16634406 1.481974353 3.8813614 4.839099927 2.389305589 0.281272683 99.1929191XRF4.539680619 2.701676161 57.51159507 726.3446874 316.4610565 22.09130134 47.2706056 6.3130168 26.95375754 6.650831826 1.851993056 6.850461632 1.138026005 7.003555962 1.458985774 4.08492755 0.593718305 3.789420058 0.614360903 39.41185044 206.042041 11.83071857 5.581751615 0.827216976 9.243780428 5.532084136 2.413454999 16.13812539 53 7 6 7 88 18 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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