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SAMPLE INFO : 5R3a1
Sample ID:5R3a1
Station ID:5R3a1
Latitude:57.09
Longitude:-135.825
Datum:NAD83
Sample Type 1:Tephra Fall
Sample Type 2:Accretionary Lapilli
Text Description:
major and minor components of a single pale yellow-brown, moderately vesicular, pumiceous lapillus picked from a well sorted fallout deposit at least 5 m thick

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

GEOCHEM DATA
StationIDLatitudeLongitudeGeologistDateVisitedAge InfoVolcanoEruptionLocation DescriptionText DescriptionSample IDSample Type 1Sample Type 2geologic unitMaterialCoeffSiO2TiO2Al2O3FeOTMnOMgOCaONa2OK2OP2O5Total-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
5R3a1 57.09 -135.825 Unknown, Unknown Edgecumbe Edgecumbe volcanic field; lat/long is very approximate - derived from small figure in text major and minor components of a single pale yellow-brown, moderately vesicular, pumiceous lapillus picked from a well sorted fallout deposit at least 5 m thick 5R3a1 Tephra Fall Cumulate Glass 72.9 0.27 15.1 2.8 0.05 0.34 2.14 3.96 2.39 10 shards 94.21475EMP2.892.8

SAMPLE LOCATION

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Page modified: July 14, 2014 13:37
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