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Text Description: Coarse fraction of grey and white pumice with some clasts of altered porphyry (?). References:  A reconnaissance of the major Holocene tephra deposits in the upper Cook Inlet region, 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 | |
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| Riehle_85_13 | 61.067614821787 | -151.08644966586 | Riehle, J. R. | < 7400 ± 120 14C; 1788; 7-cm section, organic-bearing silt and wood fragments dated from stratigraphically below tephra. Lab No. I-12, 215 | Spurr | Imprecise georeference from Figure 2. West side of Cook Inlet, north of Tyonek. | Coarse fraction of grey and white pumice with some clasts of altered porphyry (?). | 13-J | Tephra Fall | Cumulate | Glass | 77.1 | 0.35 | 12.8 | 1.64 | 0.05 | 0.32 | 1.84 | 3.9 | 1.99 | 96 | 1788 | EMP | 1.75 | 1.64 |
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