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SAMPLE INFO : 1R46l
Sample ID:1R46l
Station ID:1R46l
Latitude:57.047
Longitude:-135.742
Datum:NAD83
Sample Type 1:Tephra Fall
Text Description:
light grey and dark gray bands, respectively, from block of moderately vesicular, banded vitrophyre

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
1R46l57.047-135.742Unknown, Unknown EdgecumbeEdgecumbe volcanic field; lat/long is very approximate - derived from small figure in textlight grey and dark gray bands, respectively, from block of moderately vesicular, banded vitrophyre1R46lGlassstd. dev 1.8 70.7std. dev 19 0.55std. dev 4.0 15.1 3.7 0.06std. dev 29 0.34std. dev 8.1 2.11std. dev 4.2 5.02std. dev 17 2.33 26 shards 98.81475EMP4.053.7

SAMPLE LOCATION

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Page modified: July 14, 2014 13:37
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