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SAMPLE INFO : BW8-R31
Sample ID:BW8-R31
Station ID:BW8-R31
Latitude:51.715
Longitude:-176.883
Datum:NAD83
Sample Type 1:Other
Sample Type 2:Sill
Text Description:
Sill. Porphyritic, phenocrysts of plagioclase, clinopyroxene, olivine replaced by calcite; pilotaxitic groundmass

References:
Geology and geochemistry of early Tertiary submarine volcanic rocks of the Aleutian Islands, and their bearing on the development of the Aleutian Island arc

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
BW8-R3151.715-176.883Unknown, Unknown W shore of Yakak Peninsula, just S of BW8-R30; AdakSill. Porphyritic, phenocrysts of plagioclase, clinopyroxene, olivine replaced by calcite; pilotaxitic groundmassBW8-R31Whole Rock 47.92 1.23 19.65 11.28 0.17 5.17 11.7 2.5 0.18 0.36 98.111825EMP11.28LOI=3.88NNK V=1490, M=EMP, R=1825;Rb V=2.92, M=XRF-EDS, R=1825;Sr V=1050, M=XRF-EDS, R=1825;Y V=6.19, M=XRF-EDS, R=1825;Zr V=64, M=XRF-EDS, R=1825;

SAMPLE LOCATION

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Page modified: July 14, 2014 13:37
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