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SAMPLE INFO : 79AM52
Sample ID:79AM52
Station ID:79AM52
Latitude:57.772
Longitude:-156.381
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 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
79AM5257.772-156.381Miller, 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.79AM52LavaWhole-rock 56.7 0.71 18.5 7 0.15 4 8.2 3.2 0.92 0.14 3583XRF4.82.7CO2=0.17; F=0.03; H2OP=0.26; H2OM=0.13XRF: CO2, F; RAPIDA: H2OP, H2OM; 16 421 372 20 22 17 101< 10 41 16 33 71 3583XRF-EDS

SAMPLE LOCATION

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