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Sample ID:NA97-29
Station ID:NA97-29
Date Sampled:1997-00-00
Sample Type 1:Tephra Fall
Sample Type 2:Bomb
Final Unit:Qvm
Text Description:
frothy tan, pumice bomb, New Cone?

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

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
NA97-2956.8705-158.1417Neal, C. A.1997-00-00 AniakchakSouth caldera floor, pumice hummocks on glacier remnantfrothy tan, pumice bomb, New Cone?NA97-29Tephra FallCumulateQvmWhole-rock 65.51731043 0.91908452 15.85871328 4.765623436 0.161190204 1.291523998 3.604253019 5.116036924 2.472918043 0.293346148 99.8829191XRF4.765623436 2.678321773 57.97806321 730.8322457 286.0687028 22.73753531 49.32399142 6.651727995 28.55652512 7.298724664 1.916904343 7.239991586 1.246372219 7.827763405 1.623835909 4.525988176 0.657482442 4.158315448 0.676142248 41.98652562 214.8737495 12.75483503 5.970866828 0.844117205 9.755573167 5.512514938 2.449876732 15.33879826 53 1 4 3 86 18 9191ICPMS: Cs, Rb, Ba, Sr, La, Ce, Pr, Nd, Sm, Eu, Gd, Tb, Dy, Ho, Er, Tm, Yb, Lu, Y, Zr, Nb, Hf, Ta, Pb, Th, U, Sc; XRF: V, Cr, Ni, Cu, Zn, Ga;


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