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SAMPLE INFO : AC-15
Sample ID:AC-15
Station ID:AC-15
Latitude:56.91589903
Longitude:-158.0687354
Datum:NAD83
Date Sampled:1997-01-01
Sample Type 1:Tephra Fall
Final Unit:(A1)
Text Description:
black pumice

References:
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

GEOCHEM DATA
StationIDLatitudeLongitudeGeologistDateVisitedAge InfoVolcanoEruptionLocation DescriptionText DescriptionSample IDSample Type 1Sample Type 2Geologic 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-1556.91589903-158.0687354Dreher, S. T.1997-01-01 AniakchakCaldera rim north of The Gates; Dreher loc 1black pumiceAC-15Tephra FallCumulate(A1)Whole-rock 59.96 1.35 15.82 7.91 0.2 2.48 5.55 4.23 2.14 0.38 99.76658XRF1.366.66 2.428242189 51.99857459 658.3996137 329.4389386 22.78911457 49.83036193 6.844360605 29.98571542 7.560073012 2.060620139 7.860736348 1.294498601 7.938220015 1.63719266 4.454759289 0.659167182 4.093124551 0.658657766 41.87890493 202.8534222 12.24941026 5.662731813 0.851927198 7.986429806 5.212557933 2.235738212 22.69876892 658ICPMS

SAMPLE LOCATION

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