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Sample ID:UT1543
Station ID:UT1543
Sample Type 1:Tephra Fall
Text Description:
3.5 cm thick; pumice; in 53 cm thick silt capping gravel; ∼21.6 m above Glacier Creek; field name 98SJP34.

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
UT154364.02584-140.75673Preece, 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 NAD83.3.5 cm thick; pumice; in 53 cm thick silt capping gravel; ∼21.6 m above Glacier Creek; field name 98SJP34.UT1543Tephra FallCumulateGlass 74.05 0.21 14.41 1.43 0.05 0.27 1.87 4.38 3.03 9121EMP1.43Cl=0.31; H2O=5.4EMP 1.52 69.6 1290 597 29.5 49.6 5.51 21 4.57 0.91 2.48 0.41 2.34 0.46 1.27 0.23 1.41 0.32 12.04 207 8.78 6.22 0.72 32.6 9.31 3.06 9121ICPMS


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