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SAMPLE INFO : 90AMm-11
Sample ID:90AMm-11
Station ID:90AMm-11
Latitude:60.4852
Longitude:-152.7438
Datum:NAD83
Date Sampled:1990-01-01
Sample Type 1:Pyroclastic Flow
Sample Type 2:Block
Text Description:
Dense block of dome fragment from surface of pyroclastic flow at the 2800 ft level of the Drift River Glacier gorge. Sample is from the February 28, 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
90AMm-1160.4852-152.7438Miller, T. P.1990-01-01Redoubt1989-12-14Drift River Glacier gorgeDense block of dome fragment from surface of pyroclastic flow at the 2800 ft level of the Drift River Glacier gorge. Sample is from the February 28, 1990 Redoubt eruption.90AMm-11Glass 78.24 0.43 11.59 0.13 0.72 3.66 3.78 99.362313EMP1.36Cl 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
90AMm-1160.4852-152.7438Miller, T. P.1990-01-01Redoubt1989-12-14Drift River Glacier gorgeDense block of dome fragment from surface of pyroclastic flow at the 2800 ft level of the Drift River Glacier gorge. Sample is from the February 28, 1990 Redoubt eruption.90AMm-11Whole Rock 60.32 0.55 18.41 5.76 0.14 2.3 6.75 4.14 1.44 0.21 99.732313XRF5.76 1.06 30.41 620.87 12.08 25.63 3.31 13.69 3.15 1.02 2.98 0.48 3.05 0.62 1.68 0.25 1.67 0.28 16.16 4.98 2.46 0.3 6.09 1.77 0.9 2118ICPMS 520 117 14 132 2 4 41 73 192118XRF
90AMm-1160.4852-152.7438Miller, T. P.1990-01-01Redoubt1989-12-14Drift River Glacier gorgeDense block of dome fragment from surface of pyroclastic flow at the 2800 ft level of the Drift River Glacier gorge. Sample is from the February 28, 1990 Redoubt eruption.90AMm-11Whole Rock 60.32 0.551 18.41 5.74 0.142 2.3 6.75 4.14 1.44 0.212 2118XRF5.74

SAMPLE LOCATION

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