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SAMPLE INFO : K-2600
Sample ID:K-2600
Station ID:K-2600
Latitude:58.4753
Longitude:-154.3001
Datum:NAD83
Sample Type 1:Lava
Text Description:
Sample from Devils Desk, Alaska Peninsula. Contains abundant plagioclase to 2.5 mm, abundant pyroxene to 1.5 mm, rare olivine to 0.5 mm, and uncommon magentite. Similar to sample K-2599, sparse magentite in pyroxene.

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
StationIDLatitudeLongitudeGeologistDateVisitedAge InfoVolcanoEruptionLocation 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-260058.4753-154.3001Unknown, Unknown Devils DeskSample from Devils Desk, Alaska Peninsula. Contains abundant plagioclase to 2.5 mm, abundant pyroxene to 1.5 mm, rare olivine to 0.5 mm, and uncommon magentite. Similar to sample K-2599, sparse magentite in pyroxene.K-2600Whole Rock 56.36 0.68 18.68 7.41 0.14 4.58 7.95 2.96 0.63 0.19 97.563575XRF7.41LOI=1.94IGN 0.52 18.9 255 347 5.2 12.6 9.09 2.42 0.81 3.3 0.46 2.14 0.32 85 2.02 0.14 0.9 0.47 23.8 32 5.8 28.1 27 79 2.43 3575INAARb V=16.2, M=MS, R=3575;Sr V=314.7, M=MS, R=3575;Ba V=229, M=XRF-EDS, R=3575;Y V=20, M=XRF-EDS, R=3575;Zr V=75, M=XRF-EDS, R=3575;Nb V=3, M=XRF-EDS, R=3575;

SAMPLE LOCATION

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Page modified: July 14, 2014 13:37
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