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SAMPLE INFO : 79AM50
Sample ID:79AM50
Station ID:79AM50
Latitude:57.793280760065
Longitude:-156.28109677142
Datum:NAD83
Date Sampled:1979-01-01
Sample Type 1:Lava
Field Lithology:Basaltic Andesite
Text Description:
Porphyritic andesite basalt. Phenocrysts of plagioclase (An60; 30%), olivine, and trace clinopyroxene and metallic oxides in a groundmass of clear-brown glass and plagioclase microlites.

References:
Geology of the Ugashik-Mount Peulik volcanic center, Alaska

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
79AM5057.793280760065-156.28109677142Miller, T. P.1979-01-01Peulik"Old" cone building andesite flows, far north-northeast flank of PeulikPorphyritic andesite basalt. Phenocrysts of plagioclase (An60; 30%), olivine, and trace clinopyroxene and metallic oxides in a groundmass of clear-brown glass and plagioclase microlites.79AM50Whole Rock 52.2 0.95 20 7.7 0.14 4.3 10.2 2.6 0.9 0.2 3583XRF6.292.14CO2=0.22; H2OP=0.48; H2OM=0.18XRF: CO2; RAPIDA: H2OP, H2OM; Cl2 V=0.05, M=XRF, R=3583;F V=0.04, M=XRF, R=3583;Rb V=14, M=XRF-EDS, R=3583;Sr V=401, M=XRF-EDS, R=3583;Ba V=350, M=XRF-EDS, R=3583;La V=16, M=XRF-EDS, R=3583;Ce V=26, M=XRF-EDS, R=3583;Zr V=73, M=XRF-EDS, R=3583;Nb V=<10, M=XRF-EDS, R=3583;Y V=16, M=XRF-EDS, R=3583;Cr V=56, M=XRF-EDS, R=3583;Ni V=16, M=XRF-EDS, R=3583;Cu V=69, M=XRF-EDS, R=3583;Zn V=84, M=XRF-EDS, R=3583;

SAMPLE LOCATION

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