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SAMPLE INFO : 2-C
Sample ID:2-C
Station ID:2-C
Latitude:57.182
Longitude:-135.614
Datum:NAD83
Sample Type 1:Tephra Fall
Sample Type 2:Pumice
Text Description:
pale grey, highly vesicular angular pumice handpicked from well sorted pumice and ash

References:
The Mount Edgecumbe tephra deposits: a marker horizon in southeastern Alaska near the Pleistocene-Holocene boundary

GEOCHEM DATA
StationIDLatitudeLongitudeGeologistDateVisitedAge InfoVolcanoEruptionLocation DescriptionText DescriptionSample IDMaterialCoeffSiO2TiO2Al2O3FeOTMnOMgOCaONa2OK2OP2O5Total-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
2-C57.182-135.614Unknown, Unknown EdgecumbeEdgecumbe volcanic field; lat/long is very approximate - derived from small figure in textpale grey, highly vesicular angular pumice handpicked from well sorted pumice and ash2-CGlassstd. dev 2.9 74.5std. dev 10 0.23std. dev 2.6 14 2.51 0.04std. dev 8.9 0.27std. dev 9.1 1.78std. dev 7.4 4.09std. dev 4.6 2.48 8 shards 951475EMP2.652.51

SAMPLE LOCATION

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Page modified: July 14, 2014 13:37
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