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SAMPLE INFO : NA92-47E
Sample ID:NA92-47E
Station ID:NA92-47
Latitude:56.907
Longitude:-158.0828
Datum:NAD83
Date Sampled:1992-00-00
Sample Type 1:Tephra Fall
Sample Type 2:Pumice
Final Unit:Qht
Text Description:
Half Cone 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
NA92-4756.907-158.0828Neal, C. A.1992-07-01 AniakchakNear The GatesHalf Cone light pumice (?)NA92-47ETephra FallCumulateQhtWhole-rock 58.27 1.197 16.92 7.91 0.194 2.96 6.58 4.11 1.56 0.298 99.639191XRF7.91 1.654872545 35.26141244 495.9845418 0 16.42187713 34.6525197 4.719368953 21.4544824 5.325516319 1.72426717 5.876927744 0.969877307 6.029194992 1.21935864 3.322067859 0.499318751 3.115041731 0.484752325 31.45745764 136.716442 8.031082695 3.816183931 0.498976512 6.547594189 3.338737007 1.467625933 0 191 6 0 21 98 19 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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