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SAMPLE INFO : K-2509
Sample ID:K-2509
Station ID:K-2509
Latitude:58.49944
Longitude:-154.68177
Datum:NAD83
Sample Type 1:Lava
Text Description:
Sample from Rainbow River cone, Alaska Peninsula. Contains abundant plagioclase to 1.5 mm, orthopyroxene > clinopyroxene, to 1mm, common olivine to 1 mm, and abundant magnetite. Olivine seriate 0.1 - 1 mm, many in clusters

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-250958.49944-154.68177Unknown, Unknown Rainbow River coneSample from Rainbow River cone, Alaska Peninsula. Contains abundant plagioclase to 1.5 mm, orthopyroxene > clinopyroxene, to 1mm, common olivine to 1 mm, and abundant magnetite. Olivine seriate 0.1 - 1 mm, many in clustersK-2509Whole Rock 51.89 0.75 18.21 8.34 0.15 6.65 9.87 2.74 0.75 0.26 99.553575XRF8.34LOI=0.16IGN 0.24 13.3 305 569 10 21.8 14 3.49 1.06 3.9 0.45 1.53 0.24 70 1.85 0.1 1.94 0.65 30.2 98 6.63 38.3 80 81 2.13 3575INAARb V=10.2, M=MS, R=3575;Sr V=505.1, M=MS, R=3575;Ba V=301, M=XRF-EDS, R=3575;Y V=17, M=XRF-EDS, R=3575;Zr V=70, M=XRF-EDS, R=3575;Nb V=5, M=XRF-EDS, R=3575;

SAMPLE LOCATION

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Page modified: July 14, 2014 13:37
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