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Sample ID:AC-9
Station ID:AC-9
Date Sampled:1997-01-01
Sample Type 1:Tephra Fall
Final Unit:Qbn
Text Description:
fiamme, intraplinian welded ignimbrite

The physical volcanology and petrology of the 3400 YBP caldera-forming eruption of Aniakchak Volcano, Alaska
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
AC-956.91589903-158.0687354Dreher, S. T.1997-01-01 AniakchakCaldera rim north of The Gates; Dreher loc 1fiamme, intraplinian welded ignimbriteAC-9Tephra FallCumulateQbnWhole-rock 69.27 0.71 14.89 3.55 0.16 0.67 2.22 5.33 3.04 0.16 99.89658XRF0.742.87 3.21353644 70.49931486 883.7110567 222.132121 26.89012628 58.19340413 7.796318466 33.24496646 8.151042933 2.08911354 8.242902184 1.410869891 8.867513415 1.843801421 5.159055697 0.787939015 4.966710611 0.800455945 48.88936303 264.9531466 15.23082477 7.308349052 1.067417429 11.08475915 6.619892297 2.890640038 13.63539784 658ICPMS


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