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SAMPLE INFO : K-2569
Sample ID:K-2569
Station ID:K-2569
Latitude:58.335
Longitude:-154.656
Datum:NAD83
Sample Type 1:Lava
Text Description:
Sample in thin section is 20-25% plagioclase, to 2.5 mm; 10% subequal amounts of clinopyroxene and orthopyroxene, to 3 mm; 2% oxides to 0.4 mm; no olivine; sieved plagioclase present in a few grains; oxide-pyroxene-plagioclase aggregates present.

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

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-256958.335-154.656Unknown, Unknown SnowyNortheast cone of Snowy Mountain, lat/long from figure 2Sample in thin section is 20-25% plagioclase, to 2.5 mm; 10% subequal amounts of clinopyroxene and orthopyroxene, to 3 mm; 2% oxides to 0.4 mm; no olivine; sieved plagioclase present in a few grains; oxide-pyroxene-plagioclase aggregates present.K-2569Whole Rock 63.7 0.61 16.08 5.22 0.11 2.75 5.47 3.78 1.72 0.2 99.17889XRF5.22LOI=0.19IGN

SAMPLE LOCATION

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Page modified: July 14, 2014 13:37
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