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SAMPLE INFO : 85CNS03
Sample ID:85CNS03
Station ID:85CNS03
Latitude:61.223200350541
Longitude:-152.2030848449
Datum:NAD83
Date Sampled:1985-01-01
Sample Type 1:Lava
Sample Type 2:Block and Ash bulk
Text Description:
Sample from b&a flow exposed high up in canyon immediately south of Crater Peak. Same small equant plag as S! but big px megacrysts/phenocrysts/xenocryst clots. 15020% cpx up to 5 mm diameter. Upper part of this canyon has a couple of b&a flows w/ avalanche debris of altered material between, perhaps vent clearing.

General Mineralogy Description:
Same small equant plag as S! but big px megacrysts/phenocrysts/xenocryst clots. 15020% cpx up to 5 mm diameter.

References:
Petrology, geochemistry, and age of the Spurr volcanic complex, eastern Aleutian arc

GEOCHEM DATA
StationIDLatitudeLongitudeGeologistDateVisitedAge InfoVolcanoEruptionLocation DescriptionText DescriptionSample IDSample Type 1Sample Type 2geologic 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
85CNS03 61.223200350541 -152.2030848449 Nye, C. J. 1985-01-01 Spurr Sample from b&a flow exposed high up in canyon immediately south of Crater Peak. Same small equant plag as S! but big px megacrysts/phenocrysts/xenocryst clots. 15020% cpx up to 5 mm diameter. Upper part of this canyon has a couple of b&a flows w/ avalanche debris of altered material between, perhaps vent clearing. 85CNS03 Lava Whole Rock 56.65 0.87 17.83 7.08 0.13 4.95 7.87 3.26 1.15 0.2 100.471580XRF7.08LOI=-0.08XRF 22.2 592 16.3 95 5.3 16 1580XRF

SAMPLE LOCATION

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