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Text Description: Half Cone pumice 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 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| NA92-36 | 56.9223 | -158.2092 | Neal, C. A. | 1992-06-28 | Aniakchak | Rim above west wall of Half Cone | Half Cone pumice | NA92-36D | Tephra Fall | Cumulate | Qht | Whole-rock | 61.65 | 1.032 | 16.41 | 6.33 | 0.189 | 2.18 | 5.26 | 4.6 | 1.92 | 0.435 | 99.2 | 9191 | XRF | 6.33 | 1.834425782 | 37.27895759 | 553.3184066 | 0 | 17.55276965 | 39.43454556 | 5.371970826 | 24.04934768 | 6.093098692 | 1.838454477 | 6.186961128 | 1.078306984 | 6.455651138 | 1.369485048 | 3.54899656 | 0.541043565 | 3.330249112 | 0.54454948 | 33.71211729 | 140.4550643 | 8.424063415 | 4.281367817 | 0.618994803 | 7.098704377 | 3.600714911 | 1.552286619 | 0 | 97 | 9 | 0 | 21 | 94 | 20 | 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, Cu, Zn, Ga; |
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