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SAMPLE INFO : 79AM52
Sample ID:79AM52
Station ID:79AM52
Latitude:57.772279407235
Longitude:-156.38109508891
Datum:NAD83
Date Sampled:1979-01-01
Sample Type 1:Lava
Sample Type 2:Flow
Field Lithology:Andesite
Text Description:
Porphyritic orthopyroxene andesite. Phenocrysts of plagioclase (36%) and orthopyroxene (9%) with trace clinopyroxene and olivine in a groundmass of pale-brown glass.

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

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
79AM5257.772279407235-156.38109508891Miller, T. P.1979-01-01 Peuliknorth flank of Peulik; cone-building andesite flowsPorphyritic orthopyroxene andesite. Phenocrysts of plagioclase (36%) and orthopyroxene (9%) with trace clinopyroxene and olivine in a groundmass of pale-brown glass.79AM52Whole Rock 56.7 0.71 18.5 7 0.15 4 8.2 3.2 0.92 0.14 3583XRF4.82.7CO2=0.17; H2OP=0.26; H2OM=0.13XRF: CO2; RAPIDA: H2OP, H2OM; Cl2 V=0.04, M=XRF, R=3583;F V=0.03, M=XRF, R=3583;Rb V=16, M=XRF-EDS, R=3583;Sr V=372, M=XRF-EDS, R=3583;Ba V=421, M=XRF-EDS, R=3583;La V=20, M=XRF-EDS, R=3583;Ce V=22, M=XRF-EDS, R=3583;Zr V=101, M=XRF-EDS, R=3583;Nb V=<10, M=XRF-EDS, R=3583;Y V=17, M=XRF-EDS, R=3583;Cr V=41, M=XRF-EDS, R=3583;Ni V=16, M=XRF-EDS, R=3583;Cu V=33, M=XRF-EDS, R=3583;Zn V=71, M=XRF-EDS, R=3583;

SAMPLE LOCATION

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Page modified: July 14, 2014 13:37
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