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SAMPLE INFO : 81ATi482Q
Sample ID:81ATi482Q
Station ID:81ATi482
Latitude:60.5479
Longitude:-152.723
Datum:NAD83
Date Sampled:1981-01-01
Sample Type 1:Pyroclastic Flow
Sample Type 2:Block and Ash juvenile
Text Description:
high-SiO2 andesitic clast from block and ash flow, early explosive phase; 0.888 +/- 0.063 Ma

References:
The geologic history of Redoubt Volcano, Alaska

GEOCHEM DATA
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
81ATi48260.5479-152.723Till, A. B.1981-01-01 Redoubthigh-SiO2 andesitic clast from block and ash flow, early explosive phase; 0.888 +/- 0.063 Ma81ATi482QPyroclastic FlowBombWhole-rock 62.5 0.48 17.8 0.14 2.13 6.05 0.16 178XRF3.232.05H2OP=0.17; H2OM=0.15; CO2=0.02NN 31 568 426 Total calculated from mixed methods; units are weight percent 99.193 20 117 6 178XRF: Rb, Ba, Sr, Y, Zr, Nb; MX: Tm; Na2O V=4.09, M=FPHOT, R=178;K2O V=1.35, M=FPHOT, R=178;

SAMPLE LOCATION

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