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SAMPLE INFO : 90AMm-3
Sample ID:90AMm-3
Station ID:90AMM-3
Latitude:60.4852
Longitude:-152.7438
Datum:NAD83
Date Sampled:1990-01-01
Sample Type 1:Tephra Fall
Sample Type 2:Pumice
Text Description:
0.5-2 cm lapilli of light gray pumice from the December 14, 1989 Redoubt eruption

References:
Geochemistry of the 1989-1990 eruption of Redoubt Volcano: Part I. Whole-rock major- and trace-element chemistry
Geochemistry of the 1989-1990 eruption of Redoubt Volcano: Part II, Evidence from mineral and glass chemistry

GEOCHEM DATA
StationIDLatitudeLongitudeGeologistDateVisitedAge InfoVolcanoEruptionLocation DescriptionText DescriptionSample IDMaterialCoeffSiO2TiO2Al2O3FeOTMnOMgOCaONa2OK2OP2O5Total-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
90AMM-360.4852-152.7438Miller, T. P.1990-01-01 Redoubt1989-12-140.5-2 cm lapilli of light gray pumice from the December 14, 1989 Redoubt eruption90AMm-3Glass 68.97 0.54 15.47 0.98 3.32 4.51 2.51 99.392313EMP3.53Cl V=0.17, M=EMP, R=2313;

StationIDLatitudeLongitudeGeologistDateVisitedAge InfoVolcanoEruptionLocation DescriptionText DescriptionSample IDMaterialSiO2TiO2Al2O3FeOTMnOMgOCaONa2OK2OP2O5Total-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
90AMM-360.4852-152.7438Miller, T. P.1990-01-01 Redoubt1989-12-140.5-2 cm lapilli of light gray pumice from the December 14, 1989 Redoubt eruption90AMm-3Whole Rock 58.92 0.59 18.8 6.09 0.15 2.5 7.24 4.14 1.38 0.23 99.562313XRF6.09 1 27.96 586.55 11.54 24.64 3.2 13.26 3.1 1.01 3 0.49 3.01 0.61 1.7 0.26 1.67 0.27 17.07 5 2.47 0.29 6.43 1.8 0.96 2118ICPMS 531 116 12 131 0 4 53 78 172118XRF
90AMM-360.4852-152.7438Miller, T. P.1990-01-01 Redoubt1989-12-140.5-2 cm lapilli of light gray pumice from the December 14, 1989 Redoubt eruption90AMm-3Whole Rock 58.92 0.59 18.8 6.06 0.15 2.5 7.24 4.14 1.38 0.23 2118XRF6.06

SAMPLE LOCATION

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