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Sample ID:92CNA26
Station ID:92CNA26
Date Sampled:1992-00-00
Sample Type 1:Lava
Final Unit:Qhl
Text Description:
dense glassy porphyritic dacite with purple-red oxidation streaks throughout

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
92CNA2656.92032-158.2038Nye, C. J.1992-00-00 AniakchakWesternmost margin of Cobweb lava flowdense glassy porphyritic dacite with purple-red oxidation streaks throughout92CNA26LavaQhlWhole-rock 65.02491161 0.883368824 15.90471436 4.921189644 0.168115174 1.395865386 4.024575382 5.094399218 2.312857245 0.270003159 98.1479191XRF4.921189644 2.420414477 52.56633621 684.6476083 0 20.24942214 43.54990546 5.88475115 25.20663184 6.292992243 1.805505078 6.397338885 1.110860484 6.791094699 1.440225041 3.950565421 0.575562681 3.756464252 0.588545149 38.27158501 193.2994285 10.31961007 5.122805836 0.740559221 8.279144883 4.806634664 2.09478856 0 60 7 7 8 85 18 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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