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SAMPLE INFO : BCM-4
Sample ID:BCM-4
Station ID:BCM-4
Latitude:62.4303
Longitude:-144.1235
Datum:NAD83
Sample Type 1:Lava
Sample Type 2:Dike
Field Lithology:Andesite
Sample Unit:dike a
Text Description:
Pleistocene radial dike swarm, andesite. Sample is K-Ar age dated to 1.03 +/- 0.06 m.y.

References:
Geologic map of the Gulkana B-1 quadrangle, south-central Alaska

GEOCHEM DATA
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
BCM-462.4303-144.1235Unknown, UnknownCapitalGulkana B-1 quadrangle; lat long points derived from paper mapPleistocene radial dike swarm, andesite. Sample is K-Ar age dated to 1.03 +/- 0.06 m.y.BCM-4Whole Rock 57.5 0.86 18 5.69 0.1 4.3 7.75 3.69 1.03 0.23 99.72584NN1.844H2OP=0.6; H2OM=0.18; CO2=0.01NN

SAMPLE LOCATION

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Page modified: July 14, 2014 13:37
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