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SAMPLE INFO : NA93-80B
Sample ID:NA93-80B
Station ID:NA93-80
Latitude:56.9032
Longitude:-158.1306
Datum:NAD83
Date Sampled:1993-00-00
Sample Type 1:Tephra Fall
Sample Type 2:Pumice
Final Unit:Qht
Text Description:
Half Cone upper light pumice (?)

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

GEOCHEM DATA
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
NA93-8056.9032-158.1306Neal, C. A.1993-00-00 AniakchakTop of Surprise ConeHalf Cone upper light pumice (?)NA93-80BTephra FallCumulateQhtWhole-rock 64.75 0.975 15.71 5.07 0.172 1.44 3.97 5.22 2.36 0.335 100.389191XRF5.07 2.607349456 56.60306582 721.2953069 0 22.73881544 50.01886538 6.810241366 28.92318914 7.302399614 1.996148824 7.408515392 1.245153164 7.650158994 1.604212747 4.409945126 0.660184505 4.165705479 0.655069815 41.6513873 212.3028953 12.15725332 5.679354723 0.854140362 9.696189011 5.035140162 2.177844259 0 58 5 6 3 90 17 9191ICPMS: Cs, Rb, Ba, La, Ce, Pr, Nd, Sm, Eu, Gd, Tb, Dy, Ho, Er, Tm, Yb, Lu, Y, Zr, Nb, Hf, Ta, Pb, Th, U; XRF: V, Cr, Ni, Cu, Zn, Ga;

SAMPLE LOCATION

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