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SAMPLE INFO : AK-81-102
Sample ID:AK-81-102
Station ID:AK-81-102
Latitude:54.13308
Longitude:-165.98555
Datum:NAD83
Date Sampled:1981-01-01
Sample Type 1:Lava
Field Lithology:Basalt
Text Description:
Porphyritic basaltic plug containing clinopyroxene and plagioclase phenocrysts in a groundmass consisting of plagioclase, clinopyroxene, and opaque minerals. The plagioclase phenocrysts commonly contain inclusions of clinopyroxene and opaque minerals.

References:
The igneous petrology and geochemistry of northern Akutan Island, 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
AK-81-10254.13308-165.98555Unknown, Unknown1981-01-01 AkutanSandy Cove, Eastern Akutan IslandPorphyritic basaltic plug containing clinopyroxene and plagioclase phenocrysts in a groundmass consisting of plagioclase, clinopyroxene, and opaque minerals. The plagioclase phenocrysts commonly contain inclusions of clinopyroxene and opaque minerals.AK-81-102Whole Rock 50.04 0.95 18.16 8.75 0.17 5.92 11.99 2.96 0.88 0.18 99.11876XRF3.245.72 1.58 310 8.02 19.5 3.6 1.05 0.63 2.41 0.33 2.55 2.53 1.21 31 35 1657INAA 20 462 22 159 5.9 79 1657XRF
AK-81-10254.13308-165.98555Unknown, Unknown1981-01-01 AkutanSandy Cove, Eastern Akutan IslandPorphyritic basaltic plug containing clinopyroxene and plagioclase phenocrysts in a groundmass consisting of plagioclase, clinopyroxene, and opaque minerals. The plagioclase phenocrysts commonly contain inclusions of clinopyroxene and opaque minerals.AK-81-102Whole Rock 20 350 1876XRF

SAMPLE LOCATION

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