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SAMPLE INFO : 81AWs 266
Sample ID:81AWs 266
Station ID:81AWs 266
Latitude:57.96262429
Longitude:-155.767
Datum:NAD83
Date Sampled:1981-01-01
Sample Type 1:Lava
Field Lithology:Basalt
Text Description:
Karluk D-6. Kejulik Mountains. Light-bluish-gray (5 B 7/1), vesicular, porphyritic basalt (S; basaltic andesite, G) dike. Intrudes young lahars and volcanic rubble. Major phases are plagioclase (An 75), sparse orthopyroxene (hypersthene), rare clinopyroxene, and glass. Plagioclase and pyroxene phenocrysts in a fine-grained to glassy groundmass. Possibly very fine-grained, green, non-pleochroic amphibole in groundmass.

References:
Map and tables showing geochronology and whole-rock geochemistry of selected samples, Ugashik and part of Karluk quadrangles, Alaska

GEOCHEM DATA
StationIDLatitudeLongitudeGeologistDateVisitedAge InfoVolcanoEruptionLocation DescriptionText DescriptionSample IDSample Type 1Sample Type 2Final 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
81AWs 26657.96262429-155.767Wilson, F. H.1981-01-01 KejulikKarluk D-6Karluk D-6. Kejulik Mountains. Light-bluish-gray (5 B 7/1), vesicular, porphyritic basalt (S; basaltic andesite, G) dike. Intrudes young lahars and volcanic rubble. Major phases are plagioclase (An 75), sparse orthopyroxene (hypersthene), rare clinopyroxene, and glass. Plagioclase and pyroxene phenocrysts in a fine-grained to glassy groundmass. Possibly very fine-grained, green, non-pleochroic amphibole in groundmass.81AWs 266LavaWhole-rock 54.3 0.8 18.5 9.2 0.19 4.2 8.7 3.1 0.56 0.22 100.534092ICP36.2CO2=0.01; H2OP=0.1; H2OM=0.25ICP 300 700 0 3 200 0 < 5 0 30 200 50 7 50 20 5< 5 0 0 4092ES: Ba, Sr, Y, Zr, Sc, V, Cr, Fe, Co, Ni; AAS: Pb, Cu, Zn;

SAMPLE LOCATION

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