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Text Description: unit A-bottom. 8 cm pumice fall; upper half of this deposit is light brown and more pumicious with some black denser juvenile clasts mixed in, tan pumices max = 2 cm with average of 5 mm (sample 04KWV-17-1); fines downward to an altered (orange) fine lapilli bed and then dramatically to pure black dense juvenile material; the black dense clasts in the lower portion are 3 mm max with an average of 0.5-1 mm. This sample is of the black lower part of unit A; the upper tan portion is 04KWV-17-1. Veniaminof CFE #2 fall? References: ![]() |
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 | |
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04KWV-17 | 56.37419 | -159.2087 | Wallace, K. L. | 2004-07-17 | Veniaminof | Rapid Creek Bluff-top of bluff | unit A-bottom. 8 cm pumice fall; upper half of this deposit is light brown and more pumicious with some black denser juvenile clasts mixed in, tan pumices max = 2 cm with average of 5 mm (sample 04KWV-17-1); fines downward to an altered (orange) fine lapilli bed and then dramatically to pure black dense juvenile material; the black dense clasts in the lower portion are 3 mm max with an average of 0.5-1 mm. This sample is of the black lower part of unit A; the upper tan portion is 04KWV-17-1. Veniaminof CFE #2 fall? | 04KWV-17-2 | Tephra Fall | Cumulate | Whole-rock | 61.86312618 | 1.194762073 | 16.09775416 | 6.625264489 | 0.212718687 | 2.040241089 | 4.948711855 | 4.758472029 | 1.859333061 | 0.39961638 | 99.33777 | 15151 | XRF | 6.625264489 | 1.640235889 | 39.28775146 | 612.1137 | 388.0384766 | 21.61918899 | 48.06153526 | 6.554619462 | 28.56241851 | 7.151634176 | 2.145795011 | 7.178287395 | 1.189360797 | 7.33283926 | 1.539867988 | 4.239865795 | 0.622488705 | 3.824305137 | 0.627940037 | 39.30171419 | 182.1475869 | 8.038612507 | 4.986571939 | 0.563418355 | 8.059555787 | 3.936569272 | 1.622048599 | 20.32001448 | 62.7 | 4.8 | 8 | 6.5 | 108.8 | 18.7 | 15151 | 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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