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Sample ID:UT1482
Station ID:UT1482
Sample Type 1:Tephra Fall
Text Description:
3 cm thick; pumice; at base of dark brown, organic-rich silt; 50 cm below the surface; field name 98SJP12a.

Chemical complexity and source of the White River Ash, Alaska and Yukon
A catalogue of late Cenozoic tephra beds in the Klondike Goldfields and adjacent areas, Yukon Territory

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
UT148264.03028-140.79951Preece, S. J.1998-01-01 1900 known unit; 1470; Age is approximate. Mean age of 11 radiocarbon samples from below the northern lobe of White River Ash, reported by Lerbekmo and others (1975).50--Sixtymile River area, Canada. Coordinates from Preece et al. (2011). Datum not specified, assumed to be NAD83.3 cm thick; pumice; at base of dark brown, organic-rich silt; 50 cm below the surface; field name 98SJP12a.UT1482Tephra FallCumulateGlass 73.66 0.24 14.55 1.53 0.06 0.36 1.83 4.31 3.15 9121EMP1.53Cl=0.34; H2O=1.65EMP


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