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SAMPLE INFO : K-2288
Sample ID:K-2288
Station ID:K-2288
Latitude:58.3572
Longitude:-155.1037
Datum:NAD83
Sample Type 1:Lava
Sample Type 2:Flow
Text Description:
Sample from Mount Griggs' outer cone. Sample has whole-rock K-Ar age date of 90 +/- 7 ka.

References:
Mount Griggs: A compositionally distinctive Quaternary stratovolcano behind the main volcanic line 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-228858.3572-155.1037Unknown, Unknown 90000 ± 7000 K-Ar; 3480; whole-rock K-ArGriggsMount Griggs outer cone. Eastern basal distal lava flow. Intracanyon flow, 150 m thick, in fork of Ikagluik Creek.Sample from Mount Griggs' outer cone. Sample has whole-rock K-Ar age date of 90 +/- 7 ka.K-2288Whole Rock 62.7 0.69 17.98 4.54 0.12 1.59 5.1 4.7 1.88 0.26 98.653480XRF4.54LOI=0.35IGNRb V=43, M=XRF-EDS, R=3480;Sr V=370, M=XRF-EDS, R=3480;Zr V=205, M=XRF-EDS, R=3480;

SAMPLE LOCATION

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Page modified: July 14, 2014 13:37
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