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SAMPLE INFO : Eva_II_Old_Crow_Average
Sample ID:Eva_II_Old_Crow_Average
Station ID:Eva_II
Latitude:64.8516
Longitude:-148.015
Datum:NAD83
Sample Type 1:Tephra Fall
Text Description:
The composition reported here is the average of analyses of seven Old Crow tephra samples from station Eva_II: UT388, UT410, UT828,
UT1727, UT1730, UT1731, UT1733

References:
Old Crow tephra across eastern Beringia: a single cataclysmic eruption at the close of Marine Isotope Stage 6

GEOCHEM DATA
StationIDLatitudeLongitudeGeologistDateVisitedAge InfoVolcanoEruptionLocation DescriptionText DescriptionSample IDSample Type 1Sample Type 2Final 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
Eva_II64.8516-148.015Preece, S. J. Exposure on the west side of EVA Creek mining cut, Ester, Alaska; Gold Hill Loess overlies the Dawson Cut Formation and is unconformably covered by the interglacial Eva Forest Bed. Location coordinates from Preece et al. (2011); datum not specified, assumed to be NAD83.The composition reported here is the average of analyses of seven Old Crow tephra samples from station Eva_II: UT388, UT410, UT828, UT1727, UT1730, UT1731, UT1733Eva_II_Old_Crow_AverageTephra FallCumulateGlass 75.49 0.3 13.03 1.71 0.06 0.29 1.47 3.71 3.66 10271EMP1.71Cl=0.28; H2O=4.28EMP

SAMPLE LOCATION

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