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Sample ID:NA02-1C
Station ID:NA02-1
Date Sampled:2002-00-00
Sample Type 1:Tephra Fall
Sample Type 2:Pumice
Final Unit:Qht?
Text Description:
pumice from probable Half Cone pyroclastic flow deposit

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
NA02-156.8893-158.191Neal, C. A.2002-00-00 AniakchakBetween Blocky Cone and the base of Vent Mountainpumice from probable Half Cone pyroclastic flow depositNA02-1CTephra FallCumulateQht?Whole-rock 60.75750401 1.077110643 16.57480831 6.809273832 0.192449142 2.508891956 5.602184449 4.362852278 1.793505093 0.321420295 99.2479191XRF6.809273832 1.865621455 41.10793222 578.6619144 363.5282299 17.48882342 37.62072994 5.112575219 22.56714916 5.765249039 1.720348462 5.931859312 1.000420495 6.156223439 1.281983565 3.507586834 0.50839797 3.176803511 0.516723657 33.79263367 153.8873439 9.022427754 4.241487251 0.625667197 8.039973279 3.935399241 1.738280404 21.9449319 128 10 2 11 102 21 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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