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Text Description: dense glassy porphyritic dacite from youngest flow at WSW base of Vent Mountain 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 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 92CNA21 | 56.87986 | -158.1898 | Nye, C. J. | 1992-00-00 | Aniakchak | West-southwest base of Vent Mountain | dense glassy porphyritic dacite from youngest flow at WSW base of Vent Mountain | 92CNA21 | Lava | Qvm | Whole-rock | 65.66639904 | 0.932356483 | 15.75672421 | 4.676836612 | 0.165596146 | 1.204335608 | 3.663187475 | 5.178643115 | 2.458851867 | 0.29706945 | 99.64 | 9191 | XRF | 4.676836612 | 2.656583157 | 57.09123006 | 722.8472154 | 0 | 22.73460985 | 47.62608634 | 6.304767616 | 27.42295055 | 6.986827629 | 1.854913109 | 7.257802518 | 1.220777479 | 7.331770235 | 1.519646337 | 4.293273804 | 0.641926883 | 3.997646647 | 0.624520768 | 42.92314744 | 223.8285853 | 12.04533862 | 5.634903963 | 0.797935915 | 9.152476401 | 5.26860358 | 2.337595986 | 0 | 49 | 2 | 6 | 9 | 249 | 19 | 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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