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SAMPLE INFO : K-2556
Sample ID:K-2556
Station ID:K-2556
Latitude:58.355
Longitude:-154.768
Datum:NAD83
Sample Type 1:Lava
Text Description:
Sample in thin section is 20% plagioclase, to 3 mm; 10% subequal amounts of clinopyroxene and orthopyroxene, to 3 mm; 1-2% oxides, to 0.4 mm; no olivine, sieved plagioclase present in a few grains, oxide-pyroxene-plagioclase aggregates are present.

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-255658.355-154.768Unknown, UnknownSnowySouthwest cone of Snowy Mountain, lat/long from figure 2Sample in thin section is 20% plagioclase, to 3 mm; 10% subequal amounts of clinopyroxene and orthopyroxene, to 3 mm; 1-2% oxides, to 0.4 mm; no olivine, sieved plagioclase present in a few grains, oxide-pyroxene-plagioclase aggregates are present.K-2556Whole Rock 59.9 0.7 16.67 6.54 0.12 3.83 6.77 3.41 1.46 0.19 99.68889XRF6.54LOI=-0.04IGN

SAMPLE LOCATION

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Page modified: July 14, 2014 13:37
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