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SAMPLE INFO : 97EC4A
Sample ID:97EC4A
Station ID:97EC4
Latitude:55.1188
Longitude:-163.1847
Datum:NAD83
Date Sampled:0000-00-00
Sample Type 1:Tephra Fall
Text Description:
Outcrop 97EC4 contained 40 cm of medium brown silt and humus directly below surface. Sample A was a 3-cm layer of light yellowish brown silt, with 45 cm of medium brown silt beneath it. A 30-cm layer of coarse quartz and other mineral crystals was at the bottom of the exposure.

References:
Holocene tephrochronology of the Cold Bay area, Southwest Alaska Peninsula
Holocene tephrochronology of the Cold Bay area, southwest Alaska Peninsula

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
97EC455.1188-163.1847Carson, E. C.1997-01-01 Southeast-facing bluff on Big Lagoon, Alaska Peninsula, Alaska. Datum not provided, assumed to be NAD83. Outcrop 97EC4 contained 40 cm of medium brown silt and humus directly below surface. Sample A was a 3-cm layer of light yellowish brown silt, with 45 cm of medium brown silt beneath it. A 30-cm layer of coarse quartz and other mineral crystals was at the bottom of the exposure.97EC4ATephra FallCumulateGlass 67.537 0.736 15.945 5.272 0.193 0.786 2.869 4.312 2.206 0.197 98.711975EMP5.272

SAMPLE LOCATION

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Page modified: August 1, 2017 15:29
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