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SAMPLE INFO : BW8-R32A
Sample ID:BW8-R32A
Station ID:BW8-R32A
Latitude:51.715
Longitude:-176.883
Datum:NAD83
Sample Type 1:Lava
Sample Type 2:Flow
Text Description:
Flow. Sparsely porphyritic, phenocrysts of plagioclase; pilotaxitic groundmass; epidote, chlorite, amyg calcite

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
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
BW8-R32A51.715-176.883Unknown, UnknownW shore of Yakak Peninsula, 3 km WSW of head of Bay of Waterfalls; AdakFlow. Sparsely porphyritic, phenocrysts of plagioclase; pilotaxitic groundmass; epidote, chlorite, amyg calciteBW8-R32AWhole Rock 64.18 1.25 17.28 5.7 0.15 0.46 5.23 2.93 2.12 0.71 99.631825EMP5.7LOI=2.84NNK V=17500, M=EMP, R=1825;Rb V=44.9, M=XRF-EDS, R=1825;Sr V=534, M=XRF-EDS, R=1825;Y V=31.8, M=XRF-EDS, R=1825;Zr V=232, M=XRF-EDS, R=1825;

SAMPLE LOCATION

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Page modified: July 14, 2014 13:37
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