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SAMPLE INFO : K-2558i
Sample ID:K-2558i
Station ID:K-2558
Latitude:58.342
Longitude:-154.747
Datum:NAD83
Sample Type 1:Lava
Sample Type 2:Enclave/Inclusion
Text Description:
Sample is a non-vesicular 10-cm enclave. Small plag laths dominant; mafics very fine grained. Sample in thin section is 30-40% plagioclase to 1 mm; 15 (?)% clinopyroxene less than 0.1 mm; 5 (?)% oxides less than 0.1 mm; no (?) olivine, no clots, and no sieved plag.

References:
Snowy Mountain: A pair of small andesite-dacite stratovolcanoes in Katmai National Park

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-255858.342-154.747Unknown, UnknownSnowySouthwest cone of Snowy Mountain, lat/long from figure 2Sample is a non-vesicular 10-cm enclave. Small plag laths dominant; mafics very fine grained. Sample in thin section is 30-40% plagioclase to 1 mm; 15 (?)% clinopyroxene less than 0.1 mm; 5 (?)% oxides less than 0.1 mm; no (?) olivine, no clots, and no sieved plag.K-2558iWhole Rock 55.5 0.75 17.41 8.08 0.14 5.18 8.71 2.73 1.03 0.12 99.18889XRF8.08LOI=0.24IGN

SAMPLE LOCATION

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Page modified: July 14, 2014 13:37
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