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SAMPLE INFO : NA93-83
Sample ID:NA93-83
Station ID:NA93-83
Latitude:56.9073
Longitude:-158.1319
Datum:NAD83
Date Sampled:1993-00-00
Sample Type 1:Tephra Fall
Sample Type 2:Pumice
Final Unit:Qht?
Text Description:
light pumice dropstone in lake clays

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
NA93-8356.9073-158.1319Neal, C. A.1993-00-00 AniakchakBase of Surprise Conelight pumice dropstone in lake claysNA93-83Tephra FallCumulateQht?Whole-rock 62.49 0.987 16.16 6.02 0.178 2.03 4.99 4.83 1.98 0.334 100.629191XRF6.02 2.101233012 47.05239311 629.9676101 0 19.05531758 41.47100804 5.631401898 24.30845493 6.25782514 1.804367225 6.537899389 1.091869779 6.524378222 1.370591055 3.831410412 0.54900874 3.526629107 0.544493076 35.68975064 167.7849975 9.836163146 4.480842709 0.681398587 8.099091156 3.666370504 1.557014241 0 95 4 0 6 95 21 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, Cu, Zn, Ga;

SAMPLE LOCATION

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