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SAMPLE INFO : ACT-744p1
Sample ID:ACT-744p1
Station ID:ACT-744
Datum:NAD83
Sample Type 1:Tephra Fall
Text Description:
Distal samples of ash from the 1912 Novarupta-Katmai eruption. Characterized by two discrete geochemical populations of glass shards.

References:
A 500-year-long record of tephra falls from Redoubt volcano and other volcanoes in upper Cook Inlet, Alaska

GEOCHEM DATA
StationIDLatitudeLongitudeGeologistDateVisitedAge InfoVolcanoEruptionLocation DescriptionText DescriptionSample IDSample Type 1Sample Type 2Geologic UnitMaterialCoeffSiO2TiO2Al2O3FeOTMnOMgOCaONa2OK2OP2O5Total-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
ACT-744Beget, J. E. 1912-6-6Triple Lakes, Alaska Peninsula, Alaska. No other information provided by Beget et al. (1994).Distal samples of ash from the 1912 Novarupta-Katmai eruption. Characterized by two discrete geochemical populations of glass shards.ACT-744p1Tephra FallCumulateGlass 78.12 0.15 11.93 0.12 0.78 4.32 3.04 89EMP1.32Cl=0.22; H2O=1.02EMP

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