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SAMPLE INFO : 95-ASL-38
Sample ID:95-ASL-38
Station ID:95-ASL-38
Latitude:62.16
Longitude:-143.09998
Datum:NAD83
Date Sampled:1995-06-00
Sample Type 1:Lava
Sample Type 2:Flow
Text Description:
Twenty foot flow above 37. Outcrop is blocky and massive and weathers to blue. Oxidized zones bracket the flow. Hand sample contains 3-5% 1-2 mm olivine and 1% << 1mm plagioclase phenocrysts in a gray-blue vesicular (<1% 3-5 mm) groundmass.

References:
A reconnaissance study of mafic to intermediate intra-arc volcanism in the western Wrangell Volcanic Field, Alaska

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
95-ASL-3862.16-143.09998Lunt, A. S.1995-06-00 Monogenetic QT vents of WWVFLower section, Horseshoe Mesa. NE 1/4, NW 1/4, Sec 6, T4N, R12E, Nabesna A-5 quad, AlaskaTwenty foot flow above 37. Outcrop is blocky and massive and weathers to blue. Oxidized zones bracket the flow. Hand sample contains 3-5% 1-2 mm olivine and 1% << 1mm plagioclase phenocrysts in a gray-blue vesicular (<1% 3-5 mm) groundmass.95-ASL-38LavaWhole-rock 53.08 1.3 17.38 8.22 0.14 6.76 8.55 3.66 0.78 0.18 99.946122DCP9.058.22LOI=-0.06DCP 11 277 519 15 34 17.5 3.9 1.46 4.4 4.3 2.4 2.2 0.3 22 139 6.9 22 176 116 91 55 68 17 6122DCP

SAMPLE LOCATION

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