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SAMPLE INFO : 88VS16
Sample ID:88VS16
Station ID:88VS16
Latitude:53.08461820551
Longitude:-168.73048968941
Datum:NAD83
Date Sampled:1988-01-01
Sample Type 1:Lava
Text Description:
Sample from southwest flank 400’ asl. Stratigraphically below 88VS15. Sparsely porphyritic andesite with phenocrysts of plagioclase (3%, 0.8 x 0.3 mm) in a groundmass of plagioclase, clinopyroxene and orthopyroxene microphenocrysts (60%, 0.5 x 0.1 mm) with about 40% intergranular microcrystalline material. Rare large glomerocrysts of plagioclase.

References:
Geochemistry of some Quaternary lavas from the Aleutian Arc and Mt. Wrangell

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
88VS1653.08461820551-168.73048968941Nye, C. J.1988-01-01 VsevidofSample from southwest flank 400’ asl. Stratigraphically below 88VS15. Sparsely porphyritic andesite with phenocrysts of plagioclase (3%, 0.8 x 0.3 mm) in a groundmass of plagioclase, clinopyroxene and orthopyroxene microphenocrysts (60%, 0.5 x 0.1 mm) with about 40% intergranular microcrystalline material. Rare large glomerocrysts of plagioclase.88VS16LavaWhole-rock 57.53 1.864 15.14 0.21 2.74 6.12 4.44 1.326 0.352 99.5313291XRF10.28 27 511 272 8 41 42 151 9.7 10 2 35 208 3 3 120 109 22 13291XRF

SAMPLE LOCATION

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