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Text Description: black fine-grained scoria from red and black scoria deposits over Half Cone References:  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 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 92CNA24 | 56.92252 | -158.2079 | Nye, C. J. | 1992-00-00 | Aniakchak | Near westernmost margin of Cobweb lava flow | black fine-grained scoria from red and black scoria deposits over Half Cone | 92CNA24 | Tephra Fall | Cumulate | Qht | Whole-rock | 58.05430366 | 1.198794148 | 16.44435034 | 8.257463477 | 0.194589799 | 2.984382404 | 6.835848885 | 4.224514282 | 1.502273575 | 0.303479427 | 99.183 | 9191 | XRF | 8.257463477 | 1.505244666 | 30.92463517 | 461.9082564 | 0 | 14.61274092 | 31.14193393 | 4.380400545 | 19.53296909 | 5.159253554 | 1.606746986 | 5.293158963 | 0.925279284 | 5.568528358 | 1.138458479 | 3.070698669 | 0.450229377 | 2.867862325 | 0.439792912 | 29.39147951 | 127.0449267 | 6.728086543 | 3.548488379 | 0.484517282 | 4.66413111 | 3.214654368 | 1.357831791 | 0 | 202 | 7 | 1 | 23 | 93 | 18 | 9191 | ICPMS: Cs, Rb, Ba, La, Ce, Pr, Nd, Sm, Eu, Gd, Tb, Dy, Ho, Er, Tm, Yb, Lu, Y, Zr, Nb, Hf, Ta, Pb, Th, U; XRF: V, Cr, Ni, Cu, Zn, Ga; |
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