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SAMPLE INFO : Preece_1999_Gold_Hill_Loess_HP_average
Sample ID:Preece_1999_Gold_Hill_Loess_HP_average
Station ID:Gold Hill Loess Regional Tephra
Sample Type 1:Tephra Fall
Text Description:
Abundant biotite, skeletal feldspar, and blocky shards. The composition reported here is the average of two samples: UT861 and UT1101

Tephrochronology of late Cenozoic loess at Fairbanks, 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
Gold Hill Loess Regional Tephra64.9-147.89997Preece, S. J. Tephra occuring primarily in the Gold Hill Loess, Gold Hill area of Fairbanks, Alaska. Tephras identified in 13 stratigraphic sections in the area; geochemical data of samples reported here are averages calculated from analyses of multiple tephra correlated across different stratigraphic locations in the area. Individual sample IDs are noted in the sample descriptions. Note that tephra units only located in one stratigraphic section are not included here and are listed by individual sample ID (see Preece et al. 1999 footnotes of tables 1 and 2).Abundant biotite, skeletal feldspar, and blocky shards. The composition reported here is the average of two samples: UT861 and UT1101Preece_1999_Gold_Hill_Loess_HP_averageTephra FallCumulateGlass 77.58 0.06 13.4 0.44 0.18 0.08 0.68 3.32 4.37 996EMP0.44Cl=0.03; H2O=5.77EMP


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