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SAMPLE INFO : K-2321
Sample ID:K-2321
Station ID:K-2321
Latitude:58.3572
Longitude:-155.1037
Datum:NAD83
Sample Type 1:Lava
Sample Type 2:Flow
Text Description:
Sample from Mount Griggs' outer cone. Northeastern basal distal lava flow, 80 m thick. Sample has a whole rock K-Ar age date of 54 +/- 8 ka.

References:
Mount Griggs: A compositionally distinctive Quaternary stratovolcano behind the main volcanic line 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-232158.3572-155.1037Unknown, UnknownGriggsMount Griggs outer cone. Northeastern basal distal lava flow, 80 m thick, on 3,200 ft N rim of gorge above glacier snout; 350 m S of map location x3060Sample from Mount Griggs' outer cone. Northeastern basal distal lava flow, 80 m thick. Sample has a whole rock K-Ar age date of 54 +/- 8 ka.K-2321Whole Rock 57.3 0.81 17.67 7.12 0.14 3.91 7.41 3.62 1.35 0.22 99.13480XRF7.12LOI=-0.14IGNRb V=30, M=XRF-EDS, R=3480;Sr V=346, M=XRF-EDS, R=3480;Zr V=140, M=XRF-EDS, R=3480;

SAMPLE LOCATION

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Page modified: July 14, 2014 13:37
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