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SAMPLE INFO : 79ADt 135
Sample ID:79ADt 135
Station ID:79ADt 135
Latitude:57.702604218578
Longitude:-156.86875614267
Datum:NAD83
Date Sampled:1979-01-01
Sample Type 1:Lava
Field Lithology:Dacite
Text Description:
Bluish-white (5B 9/1), vesicular, glassy hornblende dacite (S; high-silica andesite G). Phenocryst phases are plagioclase (An 64) and hornblende. Hornblende has abundant included opaque oxides. Abundant glass in groundmass, commonly in frothy pockets, showing little devitrification. Dome associated with Blue Mountain volcanic center.

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
79ADt 13557.702604218578-156.86875614267Detterman, R. L.1979-01-01 Blue MtnUgashik C-3, Blue MountainBluish-white (5B 9/1), vesicular, glassy hornblende dacite (S; high-silica andesite G). Phenocryst phases are plagioclase (An 64) and hornblende. Hornblende has abundant included opaque oxides. Abundant glass in groundmass, commonly in frothy pockets, showing little devitrification. Dome associated with Blue Mountain volcanic center.79ADt 135LavaWhole-rock 61 0.54 17.2 5 0.13 2.63 6.35 3.6 1.54 0.18 100.074092XRF3.441.89CO2=0.08; H2OP=0.44; H2OM=1.08XRF

SAMPLE LOCATION

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