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SAMPLE INFO : NA92-50E
Sample ID:NA92-50E
Station ID:NA92-50
Latitude:56.9556
Longitude:-158.0278
Datum:NAD83
Date Sampled:1992-00-00
Sample Type 1:Tephra Fall
Sample Type 2:Pumice
Final Unit:Qvm
Text Description:
New Cone 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
NA92-5056.9556-158.0278Neal, C. A.1992-07-01 AniakchakNortheast of calderaNew Cone pumice (?)NA92-50ETephra FallCumulateQvmWhole-rock 64.7 0.987 15.88 5.06 0.174 1.5 3.97 5.02 2.37 0.332 99.749191XRF5.06 2.590972072 53.60538083 716.1333198 0 22.65787626 47.70335229 6.43859217 28.56208335 7.021131067 1.930418938 7.548684792 1.237004495 7.539918003 1.589064438 4.430614758 0.646595819 4.083116872 0.642248591 40.51615858 208.058704 12.08096667 5.537208614 0.767424699 8.308244534 4.994623012 2.233880174 0 63 2 4 2 95 20 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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