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SAMPLE INFO : 94SJP104D
Sample ID:94SJP104D
Station ID:94SJP104D
Latitude:62.41379182
Longitude:-143.0901906
Datum:NAD83
Date Sampled:1994-00-00
Sample Type 1:Other
Sample Type 2:Enclave/Inclusion
 Text Description:
Inclusion in 94SJP104A (nD2). Fine grained, vesicular, holocrystalline, seriate porphyritic with a matrix of opaque and plagioclase. Plagioclase phenocrysts (An37 - An63) are up to 2.0 mm and commonly have sieve textured zones, resorbed rims, normal or oscillatory zoning. Amphibole phenocrysts are up to 1.5 mm and have dehydrated rims that are opaque. Orthopyroxene phenocrysts are up to 1.75 mm.

References:
Geochemical variation in the less than 5 Ma Wrangell Volcanic Field, Alaska, with an emphasis on the Skookum Creek volcanic complex

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
94SJP104D62.41379182-143.0901906Preece, S. J.1994-00-00 Skookum CreekNabesna B-5; T7N, R12E, S1Inclusion in 94SJP104A (nD2). Fine grained, vesicular, holocrystalline, seriate porphyritic with a matrix of opaque and plagioclase. Plagioclase phenocrysts (An37 - An63) are up to 2.0 mm and commonly have sieve textured zones, resorbed rims, normal or oscillatory zoning. Amphibole phenocrysts are up to 1.5 mm and have dehydrated rims that are opaque. Orthopyroxene phenocrysts are up to 1.75 mm.94SJP104DOtherQuenched InclusionWhole-rock 62.25 0.8 17.39 5.12 0.11 2.45 5.5 4.42 1.33 0.25 99.3155DCP5.625.12LOI=0.39DCP 21.8 522 521 17 132 5.1 1.3 0.5 11.7 120 15 15 36 68 17.6 55XRF: Rb, Zr, Nb, Th, U, Ni, Ga; DCP: Ba, Sc, V; MX: Sr, Y, Cr, Cu, Zn;

SAMPLE LOCATION

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