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SAMPLE INFO : 84Au-23
Sample ID:84Au-23
Station ID:84Au-23
Latitude:59.411294
Longitude:-153.4146
Datum:NAD83
Date Sampled:1984-01-01
Sample Type 1:Debris Flow
Text Description:
Random boulder in historic debris flow (possibly 1812). Plagioclase, hypersthene, augite, olivine, and Fe-Ti oxide phenocrysts in a groundmass of plagioclase microlites, pyroxenes, and Fe-Ti oxides. Olivine contains Cr-spinel, is rounded, and shows faint reaction rims of fine grained pyroxene and plagioclase

References:
Petrology, geochemistry, and the evolution of magmas from Augustine Volcano, 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
84Au-2359.411294-153.4146Daley, E. E.1984-01-01 Augustine1812--Random boulder in historic debris flow (possibly 1812). Plagioclase, hypersthene, augite, olivine, and Fe-Ti oxide phenocrysts in a groundmass of plagioclase microlites, pyroxenes, and Fe-Ti oxides. Olivine contains Cr-spinel, is rounded, and shows faint reaction rims of fine grained pyroxene and plagioclase84Au-23Debris FlowBrecciaWhole-rock 58.78 0.63 17.7 6.03 0.14 4.5 7.83 3.47 0.79 0.1 99.94657XRF6.666.03 14 316 21 96 5 657XRF

SAMPLE LOCATION

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