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SAMPLE INFO : K-2503
Sample ID:K-2503
Station ID:K-2503
Latitude:58.04
Longitude:-156.14
Datum:NAD83
Sample Type 1:Lava
Field Lithology:Basalt
Text Description:
Sample from Basalt of Gertrude Creek. Contains abundant plagioclase to 0.5 mm, clinopyroxene to 1.5 mm, abundant olivine to 1 mm, and uncommon magentite. Magnetite > chromian spinel. Chromian spinel in olivine.

References:
Rear-arc vs. arc-front volcanoes in the Katmai reach of the Alaska Peninsula: a critical apprasial of across-arc compositional variation

GEOCHEM DATA
StationIDLatitudeLongitudeGeologistDateVisitedVolcanoEruptionLocation DescriptionText DescriptionSample IDMaterialSiO2TiO2Al2O3FeOTMnOMgOCaONa2OK2OP2O5Total-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
K-250358.04-156.14Unknown, UnknownBasalt of Gertrude CreekSample from Basalt of Gertrude Creek. Contains abundant plagioclase to 0.5 mm, clinopyroxene to 1.5 mm, abundant olivine to 1 mm, and uncommon magentite. Magnetite > chromian spinel. Chromian spinel in olivine.K-2503Whole Rock 49.78 1.07 17.83 9.64 0.17 6.79 10.54 2.83 0.72 0.26 99.923575XRF9.64LOI=0.68IGN 0.36 14.3 285 520 10.5 22.6 14.9 3.85 1.2 4.1 0.56 1.9 0.29 120 2.33 0.2 2.03 0.85 34.5 159 7.84 38 57 90 2.17 3575INAARb V=10, M=MS, R=3575;Sr V=446.8, M=MS, R=3575;Ba V=279, M=XRF-EDS, R=3575;Y V=16, M=XRF-EDS, R=3575;Zr V=86, M=XRF-EDS, R=3575;Nb V=6, M=XRF-EDS, R=3575;

SAMPLE LOCATION

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Page modified: July 14, 2014 13:37
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