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Text Description: 2050 BP rhyodacite fall deposits. Juvenile pumice sampled from a thick section of 2050 BP (Okmok II)rhyodacite fall deposits. Coarsening upward seuence. Minimum thickness is 134 cm References:  Late Pleistocene and Holocene caldera-forming eruptions of Okmok Caldera, Aleutian Islands, Alaska Electron probe microanalytical data of minerals and glass from rock samples from Okmok volcano, 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 | 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 | |
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| 00JLOK42 | 53.54081 | -168.14309 | Larsen, J. F. | 2000-01-01 | Okmok | -100-- | Reindeer Pt. Thick sections of Okmok I and II in the stream cut | 2050 BP rhyodacite fall deposits. Juvenile pumice sampled from a thick section of 2050 BP (Okmok II)rhyodacite fall deposits. Coarsening upward seuence. Minimum thickness is 134 cm | 00JLOK42B | Tephra Fall | Cumulate | Hcfe2 | Whole-rock | 67.08944244 | 0.645324945 | 15.01699559 | 5.314798843 | 0.165389884 | 0.943635533 | 3.043985592 | 4.606564862 | 2.993252499 | 0.180609812 | 98.555 | 4464 | XRF | 5.238 |
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