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SAMPLE INFO : LB80-50
Sample ID:LB80-50
Station ID:LB80-50
Latitude:51.813
Longitude:-176.571
Datum:NAD83
Sample Type 1:Other
Text Description:
unc; porphyritic; phenocrysts of plagioclase, clinopyroxene, olivine (?) replaced by prehnite; hyalopilitic 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
LB80-5051.813-176.571Unknown, Unknown 4 km due W of head of Scabbard Bay; Lake Betty; Adakunc; porphyritic; phenocrysts of plagioclase, clinopyroxene, olivine (?) replaced by prehnite; hyalopilitic groundmassLB80-50Whole Rock 49.12 0.97 17.82 10.77 0.23 5.45 11.39 2.78 1.24 0.26 99.741825EMP10.77K V=10300, M=EMP, R=1825;

SAMPLE LOCATION

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Page modified: July 14, 2014 13:37
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