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SAMPLE INFO : LB80-14A
Sample ID:LB80-14A
Station ID:LB80-14A
Latitude:51.81
Longitude:-176.631
Datum:NAD83
Text Description:
Clast from pyroclastic unit. Porphyritic. Phenocrysts of plagioclase, clinopyroxene; hyalopilitic groundmass; very amyg quartz, 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
StationIDLatitudeLongitudeGeologistDateVisitedAge InfoVolcanoEruptionLocation DescriptionText DescriptionSample IDSample Type 1Sample Type 2geologic unitMaterialSiO2TiO2Al2O3FeOTMnOMgOCaONa2OK2OP2O5Total-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
LB80-14A51.81-176.631Unknown, Unknown Ridge due E of Lake Betty; AdakClast from pyroclastic unit. Porphyritic. Phenocrysts of plagioclase, clinopyroxene; hyalopilitic groundmass; very amyg quartz, calcite.LB80-14AWhole Rock 61.58 0.65 13.39 6.21 0.2 3.5 8.45 5.56 0.07 0.36 100.91825EMP6.21LOI=1.22NNK V=581, M=EMP, R=1825;Rb V=2.75, M=XRF-EDS, R=1825;Sr V=157, M=XRF-EDS, R=1825;Y V=12.4, M=XRF-EDS, R=1825;Zr V=124, M=XRF-EDS, R=1825;

SAMPLE LOCATION

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Page modified: August 1, 2017 15:29
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