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SAMPLE INFO : 88VS13
Sample ID:88VS13
Station ID:88VS13
Latitude:53.091599982106
Longitude:-168.72464211962
Datum:NAD83
Date Sampled:1988-01-01
Sample Type 1:Lava
Text Description:
Sample from southwest flank 1150’ asl. Larger plagioclase phenocrysts than nearby lavas. Sparsely porphyritic basaltic andesite. Phenocrysts of plagioclase (10%, typically unreacted and 0.6 x 0.3 mm, but with sparse larger crystals which are spongy throughout with thin clear rims) and sparse clinopyroxene up to 0.3 mm diameter. Intersertal groundmass dominated by 80 micron long plagioclase laths.––

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
88VS1353.091599982106-168.72464211962Nye, C. J.1988-01-01 VsevidofSample from southwest flank 1150’ asl. Larger plagioclase phenocrysts than nearby lavas. Sparsely porphyritic basaltic andesite. Phenocrysts of plagioclase (10%, typically unreacted and 0.6 x 0.3 mm, but with sparse larger crystals which are spongy throughout with thin clear rims) and sparse clinopyroxene up to 0.3 mm diameter. Intersertal groundmass dominated by 80 micron long plagioclase laths.––88VS13LavaWhole-rock 54.71 1.604 16.46 0.2 3.9 8.04 3.7 0.944 0.246 99.613291XRF10.2 19 334 317 6 13 33 112 9 6 1 38 310 27 6 126 97 22 13291XRF

SAMPLE LOCATION

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