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Text Description: Unit B; Black scoria bomb, >2 m maximum length References:  The 1931 eruption of Aniakchak volcano, Alaska Postglacial eruptive history, geochemistry, and recent seismicity of Aniakchak 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 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Aniakchak_Site_19 | 56.88015 | -158.19485 | Nicholson, R. S. | 2002-00-00 | Aniakchak | 1931-5-1 | Blocky Cone rim | Unit B; Black scoria bomb, >2 m maximum length | ANI-19 | Tephra Fall | Cumulate | Q31t | Whole-rock | 59.07 | 1.152 | 16.5 | 7.5 | 0.196 | 2.93 | 6.5 | 4.23 | 1.62 | 0.306 | 3658 | XRF | 7.5 | 1.69054758 | 36.94142429 | 517.6066547 | 381.2065311 | 16.26178515 | 34.92038925 | 4.79325441 | 20.99072864 | 5.410643883 | 1.714431888 | 5.665920011 | 0.961483722 | 5.977278898 | 1.224817034 | 3.335979234 | 0.491589939 | 3.109812573 | 0.502390824 | 31.8782041 | 138.5840834 | 8.068532778 | 3.886968529 | 0.56090436 | 6.334323759 | 3.114742192 | 1.509135907 | 25.14285333 | 177 | 6 | 2 | 19 | 96 | 19 | 3658 | ICPMS: 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; XRF: V, Cr, Ni, Cu, Zn, Ga; |
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