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Sample ID:UA1043
Station ID:Duke_River_Fan
Sample Type 1:Tephra Fall
Field Lithology:Rhyolite
Text Description:
White River east lobe tephra reference, University of Alberta.

Holocene tephras in lake cores from northern British Columbia, Canada
Tephrochronology of middle to late Pleistocene loess in east-central Alaska

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
Duke_River_Fan61.43333333-139.0833333Jensen, B. J. L. 1250 known unit; 1470; Age is approximate. Mean age of 11 radiocarbon samples from beneath the eastern lobe of the White River Ash, ranging from 1175-1390 yBP (from Lerbekmo and others 1975).803--Duke River fan, north end of Kluane Lake on the Kluane River, SW Yukon Territory, Canada. Coordinates provided as degrees/minutes and converted to decimal degrees. Datum not specified, assumed to be NAD83.White River east lobe tephra reference, University of Alberta. UA1043Tephra FallCumulateGlass 75.3 0.14 13.92 1.15 0.04 0.22 1.45 3.96 3.51 11121EMP1.15Cl=0.33; H2O=3.24EMP


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