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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 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
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-2509LavaWhole-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 10.2 305 505.1 10 21.8 14 3.49 1.06 3.9 0.45 1.53 0.24 17 70 5 1.85 0.1 1.94 0.65 30.2 98 6.63 38.3 80 81 2.13 3575INAA: Cs, Ba, La, Ce, Nd, Sm, Eu, Gd, Tb, Yb, Lu, Zr, Hf, Ta, Th, U, Sc, Cr, Fe, Co, Ni, Zn, Na; MS: Rb, Sr; XRF-EDS: Y, Nb;

SAMPLE LOCATION

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