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Sample ID:92CNA30b
Station ID:92CNA30
Date Sampled:1992-00-00
Sample Type 1:Tephra Fall
Sample Type 2:Bomb
Final Unit:(A1)
Text Description:
radially fractured bomb in well-indurated ash flow

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
92CNA3056.84327-158.2799Nye, C. J.1992-00-00 Aniakchak1060' in center of Birthday Creek.radially fractured bomb in well-indurated ash flow92CNA30bTephra FallCumulate(A1)Whole-rock 61.92134888 1.216618709 15.69993437 6.976626786 0.184764501 1.756777222 4.654449997 4.56358221 2.614972992 0.410924327 99.0459191XRF6.976626786 2.944512278 59.26558974 751.9682154 0 25.63277347 55.86266214 7.670188553 32.89785846 8.154733767 2.113463899 8.589286025 1.443939466 8.766906773 1.803492829 4.88169189 0.70365264 4.486173289 0.714530526 45.14938514 236.4147511 13.19755591 6.681626604 0.962773997 9.426787089 6.19615826 2.636308742 0 62 5 4 7 102 22 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;


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