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SAMPLE INFO : 88BP4-10
Sample ID:88BP4-10
Station ID:88BP4-10
Latitude:58.35
Longitude:-155.329
Datum:NAD83
Date Sampled:1988-01-01
Sample Type 1:Tephra Fall
Sample Type 2:Pumice
Text Description:
about 11x9x6 cm "homogenous" pumice block, actually nearly mixed andesite and dacite

References:
Petrogenetic study of dacite from the 1912 eruption Novarupta, Katmai National Park, Alaska: implications for magma storage locations

GEOCHEM DATA
StationIDLatitudeLongitudeGeologistDateVisitedAge InfoVolcanoEruptionLocation DescriptionText DescriptionSample IDSample Type 1Sample Type 2Final 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
88BP4-1058.35-155.329Unknown, Unknown1988-01-01 Novarupta1912-6-6Upper dark unit of ashflow, from wall of gully into Lethe at ~3-mileabout 11x9x6 cm "homogenous" pumice block, actually nearly mixed andesite and dacite88BP4-10Tephra FallCumulateGlass 74.98 0.33 12.41 0.33 1.47 4.11 2.78 2770EMP1.96Cl=0.19EMP

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
88BP4-1058.35-155.329Unknown, Unknown1988-01-01 Novarupta1912-6-6Upper dark unit of ashflow, from wall of gully into Lethe at ~3-mileabout 11x9x6 cm "homogenous" pumice block, actually nearly mixed andesite and dacite88BP4-10Tephra FallCumulateWhole-rock 64.28 0.67 15.69 0.12 2.25 5.13 4.2 1.83 0.13 99.62770XRF5.693 25 646 288 27 149 12 10 2770XRF

SAMPLE LOCATION

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