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SAMPLE INFO : 92CNA37b
Sample ID:92CNA37b
Station ID:92CNA37
Latitude:57.05016
Longitude:-158.627
Datum:NAD83
Date Sampled:1992-00-00
Sample Type 1:Tephra Fall
Sample Type 2:Pumice
Final Unit:(A2)
Text Description:
dark pumice from ash flow

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
92CNA3757.05016-158.627Nye, C. J.1992-00-00 AniakchakFirst Qaf beach outcrop north of Port Heiden (~8 km N)dark pumice from ash flow92CNA37bTephra FallCumulate(A2)Whole-rock 59.544217 1.3804578 16.43642231 6.826661289 0.205707371 2.601593224 5.818291822 4.880508218 1.653725925 0.652415045 99.179191XRF6.826661289 1.62 36.21 548.8045418 0 20.48144919 44.26330183 6.174972191 28.06328267 7.05 2.203969545 7.431534742 1.16 7 1.48 3.914626468 0.56 3.52 0.56 35.39355914 0 8.821248424 3.991971745 0.6139594 6.24 3.641914082 1.554094386 0 89 3 0 2 102 19 9191ICPMS: Cs, Rb, Ba, La, Ce, Pr, Nd, Sm, Eu, Gd, Tb, Dy, Ho, Er, Tm, Yb, Lu, Y, Nb, Hf, Ta, Pb, Th, U; XRF: V, Cr, Cu, Zn, Ga;

SAMPLE LOCATION

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