The composition reported was calculated from analyses of fourteen samples: UA1042, UA1043, UA1045, UA1121, UA1120, UT2006, UA1119, UA1247, UA1248, UA1249, UA1251, UA1252, UA1253, and UA1254.
Tephrochronology of middle to late Pleistocene loess in east-central Alaska
|StationID||Latitude||Longitude||Geologist||DateVisited||Age Info||Volcano||Eruption||Location Description||Text Description||Sample ID||Sample Type 1||Sample Type 2||Final Unit||Material||Coeff||SiO2||TiO2||Al2O3||FeOT||MnO||MgO||CaO||Na2O||K2O||P2O5||Total-majors||REF majors||METH majors||Fe2O3/Fe203T orig||FeO/FeOT orig||Volatiles csv||METH volatiles||Cs||Rb||Ba||Sr||La||Ce||Pr||Nd||Sm||Eu||Gd||Tb||Dy||Ho||Er||Tm||Yb||Lu||Y||Zr||Nb||Hf||Ta||Pb||Th||U||Sc||V||Cr||Fe||Co||Ni||Cu||Zn||Ga||Mo||As||Na||K||Ref trace1||METH trace1||Rb||Ba||Sr||La||Ce||Nd||Sm||Eu||Gd||Dy||Er||Yb||Lu||Y||Zr||Nb||Pb||Th||U||Sc||Ti||V||Cr||Ni||Cu||Zn||Ga||Ref trace2||METH trace2||Light csv||Halogen csv||other major csv||other lile csv||other ree csv||other hfse csv||other hpe csv||other tm csv||other misc csv|
|Jensen_2007_White_River_North||Jensen, B. J. L.||1880 known unit; 1470; Age is approximate. Mean age of 11 radiocarbon samples from beneath the northern lobe of the White River Ash, ranging from 1750-2005 yBP (from Lerbekmo and others 1975).||50--||This sample is an average composition calculated from analyses of multiple White River Ash north samples from different locations. Individual sample IDs (analyses of which contribute to the average tephra bed composition) are noted in the sample description.||The composition reported was calculated from analyses of fourteen samples: UA1042, UA1043, UA1045, UA1121, UA1120, UT2006, UA1119, UA1247, UA1248, UA1249, UA1251, UA1252, UA1253, and UA1254.||Jensen_2007_White_River_North_average||Tephra Fall||Cumulate||Glass||73.71||0.21||14.5||1.66||0.06||0.36||1.9||4.09||3.18||Reported standard deviation of zero. 100||11191||EMP||1.66||Cl=0.33; H2O=2.39||EMP|
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