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SAMPLE INFO : 2R136y
Sample ID:2R136y
Station ID:2R136y
Latitude:57.095
Longitude:-135.727
Datum:NAD83
Sample Type 1:Tephra Fall
Sample Type 2:Accretionary Lapilli
Text Description:
pale gray or yellow, highly vesicular angular lapilli handpicked from well sorted fallout deposits of mixed pumice

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
2R136y57.095-135.727Unknown, Unknown EdgecumbeEdgecumbe volcanic field; lat/long is very approximate - derived from small figure in textpale gray or yellow, highly vesicular angular lapilli handpicked from well sorted fallout deposits of mixed pumice2R136yGlassstd. dev 1.7 73.5std. dev 14 0.34std. dev 2.9 14.1 2.62 0.05std. dev 21 0.22std. dev 11 1.57std. dev 5.3 5.1std. dev 5.6 2.56 30 shards 94.61475EMP2.752.62

SAMPLE LOCATION

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Page modified: July 14, 2014 13:37
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