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SAMPLE INFO : 75A-106
Sample ID:75A-106
Station ID:75A-106
Latitude:51.8
Longitude:-176.7
Datum:NAD83
Date Sampled:1975-00-00
Sample Type 1:Tephra Fall
Text Description:
Adak Island tephra, Main Ash, possibly from Kanaga

References:
The influence of amphibole fractionation on the evolution of calc-alkaline andesite and dacite tephra from the central Aleutians, Alaska

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
75A-10651.8-176.7Black, R. F.1975-00-00 -4745--Adak Island tephra, Main AshAdak Island tephra, Main Ash, possibly from Kanaga75A-106Tephra FallCumulateGlass 77.07 0.22 13.01 1.16 0.24 1.52 3.91 2.88 96.191507EMP1.16 3.13 373 7.84 21.1 9.9 3.03 0.748 0.399 1.95 0.287 3.47 0.21 6.81 2.31 11.6 12 4 2 1507INAA

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
75A-10651.8-176.7Black, R. F.1975-00-00 -4745--Adak Island tephra, Main AshAdak Island tephra, Main Ash, possibly from Kanaga75A-106Tephra FallCumulateWhole-rock 61.9 0.61 17.85 6.74 0.11 2.23 5.12 3.85 1.58 99.991507EMP6.74 3.35 671 11.6 28.4 15.7 3.73 1.01 0.545 2.79 0.424 4.79 0.3 5.93 2.38 12.4 10 13 5 1507INAA

SAMPLE LOCATION

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