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SAMPLE INFO : 90CNR12
Sample ID:90CNR12
Station ID:90CNR12
Latitude:60.4852
Longitude:-152.7438
Datum:NAD83
Date Sampled:1990-01-01
Sample Type 1:Lahar
Sample Type 2:Block
Text Description:
Dense dome block in mudflow deposit in Drift River, 5 km east of Drift River Glacier. Sample is from the January 2, 1990 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
StationIDLatitudeLongitudeGeologistDateVisitedVolcanoEruptionLocation 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
90CNR1260.4852-152.7438Nye, C. J.1990-01-01Redoubt1989-12-14Drift River, 5 km east of Drift River GlacierDense dome block in mudflow deposit in Drift River, 5 km east of Drift River Glacier. Sample is from the January 2, 1990 Redoubt eruption.90CNR12Glass 77.02 0.22 12.58 0.28 1.15 3.72 3.39 99.622313EMP1.54Cl V=0.1, M=EMP, R=2313;

StationIDLatitudeLongitudeGeologistDateVisitedVolcanoEruptionLocation 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
90CNR1260.4852-152.7438Nye, C. J.1990-01-01Redoubt1989-12-14Drift River, 5 km east of Drift River GlacierDense dome block in mudflow deposit in Drift River, 5 km east of Drift River Glacier. Sample is from the January 2, 1990 Redoubt eruption.90CNR12Whole Rock 63.43 0.46 17.67 4.7 0.13 1.77 5.8 4.18 1.68 0.19 100.523671XRF5.24.7 1.34 35.09 733.95 12.88 26.46 3.34 13.12 2.84 0.9 2.83 0.44 2.58 0.53 1.48 0.22 1.47 0.24 15.48 5.51 2.22 0.35 6.88 1.96 1.12 2118ICPMS 487 119 12 91 1 5 30 64 182118XRFLi V=18.1, M=DCP, R=3671;Be V=0.79, M=DCP, R=3671;
90CNR1260.4852-152.7438Nye, C. J.1990-01-01Redoubt1989-12-14Drift River, 5 km east of Drift River GlacierDense dome block in mudflow deposit in Drift River, 5 km east of Drift River Glacier. Sample is from the January 2, 1990 Redoubt eruption.90CNR12Whole Rock 63.45 0.46 17.67 4.78 0.13 1.77 5.8 4.18 1.68 0.18 97.942313XRF4.78 1.17 31.63 660 449 10.95 22.83 2.92 11.52 2.61 0.8 2.41 0.38 2.23 0.46 1.31 0.21 1.44 0.23 14.2 79.5 5.18 2.26 0.37 5.55 1.826 0.754 4 93 2 0 26 72 16.6 3671ICPMSLi V=18.1, M=DCP, R=3671;Be V=0.79, M=DCP, R=3671;
90CNR1260.4852-152.7438Nye, C. J.1990-01-01Redoubt1989-12-14Drift River, 5 km east of Drift River GlacierDense dome block in mudflow deposit in Drift River, 5 km east of Drift River Glacier. Sample is from the January 2, 1990 Redoubt eruption.90CNR12Whole Rock 63.44 0.46 17.67 4.68 0.133 1.77 5.8 4.18 1.68 0.187 2118XRF4.68Li V=18.1, M=DCP, R=3671;Be V=0.79, M=DCP, R=3671;

SAMPLE LOCATION

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