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SAMPLE INFO : 95-ASL-26
Sample ID:95-ASL-26
Station ID:95-ASL-26
Latitude:62.14
Longitude:-143.15998
Datum:NAD83
Date Sampled:1995-06-00
Sample Type 1:Lava
Sample Type 2:Flow
Text Description:
North of the vent of 24 and 25. Outcrop consists of large (3-5' diameter) boulders. Some float consists of pahoehoe flow top. Hand sample contains 5% 2-3 mm olivine phenocrysts and 2-3% 1 mm acicular plagioclase in a light gray vesicular 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-2662.14-143.15998Lunt, A. S.1995-06-00 Monogenetic QT vents of WWVFUpper East Cone - Horseshoe Mesa, NW 1/4, SE 1/4, Sec 11, T4N, R12E, Nabesna A-5 quad, AlaskaNorth of the vent of 24 and 25. Outcrop consists of large (3-5' diameter) boulders. Some float consists of pahoehoe flow top. Hand sample contains 5% 2-3 mm olivine phenocrysts and 2-3% 1 mm acicular plagioclase in a light gray vesicular groundmass.95-ASL-26LavaWhole-rock 55.4 0.99 17.98 6.67 0.12 4.67 8.42 3.52 1.27 0.23 100.686122DCP7.416.67LOI=0.69DCP 21 563 776 20 51 18 143 6.3 25 208 71 34 77 70 19 6122DCP

SAMPLE LOCATION

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