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References: Old Crow tephra across eastern Beringia: a single cataclysmic eruption at the close of Marine Isotope Stage 6 The application of ICP-MS methods to tephrochronological problems |
| 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 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| UT1433 | 58.91916 | -159.6927 | Unknown, Unknown | Kulukak Bay area, southwest Alaska. Datum not specific, assumed to be NAD83. | UT1433 | Tephra Fall | Cumulate | Glass | 0.29 | 10301 | ICPMS | 4.96 | 89.3 | 790 | 127 | 20.7 | 44.7 | 5.23 | 23.3 | 5.38 | 0.82 | 5.07 | 0.91 | 5.61 | 1.37 | 3.85 | 0.62 | 3.98 | 0.64 | 38.4 | 273 | 6.9 | 7.71 | 0.46 | 24.1 | 8.04 | 3.55 | 5.51 | 15.5 | 4.79 | 1.82 | 6.48 | 33.4 | 10301 | ICPMS | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| UT1433 | 58.91916 | -159.6927 | Unknown, Unknown | Kulukak Bay area, southwest Alaska. Datum not specific, assumed to be NAD83. | UT1433 | Tephra Fall | Cumulate | Glass | 74.04 | 0.35 | 13.78 | 1.85 | 0.05 | 0.26 | 1.39 | 4.29 | 3.78 | 10271 | EMP | 1.85 | Cl=0.23; H2O=2.83 | EMP | 5.42 | 86.3 | 883 | 113 | 18.2 | 34.9 | 4.98 | 18.7 | 4.47 | 0.86 | 5.01 | 0.85 | 5.29 | 1.09 | 3.16 | 0.59 | 3.59 | 0.64 | 30.6 | 248 | 6.3 | 7.32 | 0.4 | 7.08 | 3.95 | 10271 | ICP |
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