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Sample ID:NA92-42D
Station ID:NA92-42
Date Sampled:1992-00-00
Sample Type 1:Lava
Sample Type 2:Bomb
Final Unit:Qd
Text Description:
pre-Half Cone, dense, gray, sparsely porphyritic lava flow, platy jointing

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
NA92-4256.9026-158.2243Neal, C. A.1992-06-30 Aniakchak1931 Main Crater, west wallpre-Half Cone, dense, gray, sparsely porphyritic lava flow, platy jointingNA92-42DLavaQdWhole-rock 68.14 0.709 15.62 3.4 0.148 0.92 3.01 5.23 2.66 0.172 100.169191XRF3.4 3.04897499 62.66068102 800.8202236 0 23.49992154 48.84676208 6.368166329 26.5622497 6.389296038 1.716803023 6.711338052 1.127662269 7.024669794 1.470304278 4.13559475 0.605050798 3.96270799 0.628572859 38.60659879 223.815998 12.66436307 6.078798539 0.823830042 9.423296808 5.964417969 2.600693364 0 23 4 10 6 80 15 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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