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SAMPLE INFO : 73ARh40
Sample ID:73ARh40
Station ID:73ARh40
Latitude:62.0754
Longitude:-144.58328
Datum:NAD83
Date Sampled:1973-00-00
Sample Type 1:Lava
Field Lithology:Dacite
Text Description:
Late Dacite Domes and Associated Flows. Six (I-VI) hornblende-biotite dacite domes and associated short massive flows mark climax of second cycle of eruptive activity of Mount Drum volcano.

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
73ARh4062.0754-144.58328Richter, D. H.1973-00-00 DrumWrangell Lava, Mount Drum, AlaskaLate Dacite Domes and Associated Flows. Six (I-VI) hornblende-biotite dacite domes and associated short massive flows mark climax of second cycle of eruptive activity of Mount Drum volcano. 73ARh40LavaWhole-rock 62.47 0.52 17.32 4.29 0.08 3.04 5.44 4.32 1.6 0.07 100.5555DCP4.774.29LOI=0.89DCP 535 646 9 75 11.8 110 52 38 31 52 55DCP: Ba, Sc, V; MX: Sr, Y, Cr, Cu, Zn; XRF: Zr, Ni;

SAMPLE LOCATION

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