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SAMPLE INFO : BCM-5
Sample ID:BCM-5
Station ID:BCM-5
Latitude:62.4378
Longitude:-144.1406
Datum:NAD83
Sample Type 1:Lava
Sample Type 2:Flow
Sample Unit:Qcs
Text Description:
Pleistocene shield lavas and pyroclastic deposits. Sample is K-Ar age dated to 1.04 +/- 0.11 m.y.

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

GEOCHEM DATA
StationIDLatitudeLongitudeGeologistDateVisitedAge InfoVolcanoEruptionLocation 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-562.4378-144.1406Unknown, Unknown 1040000 ± 110000 K-Ar; 584; CapitalGulkana B-1 quadrangle; lat long points derived from paper mapPleistocene shield lavas and pyroclastic deposits. Sample is K-Ar age dated to 1.04 +/- 0.11 m.y.BCM-5Whole Rock 54.2 1.13 17.6 7.23 0.12 5.34 8.34 3.56 1 0.3 100.01584NN2.255.19H2OP=0.62; H2OM=0.57; CO2=0.02NN

SAMPLE LOCATION

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Page modified: July 14, 2014 13:37
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