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Text Description: old lavas forming waterfalls in creek drainage. Same as 05JRSCH021? These lavas appear to have flowed around (are younger than) the pre-existing block and ash flow deposits that form the higher ridge to the west. Glacial till in boulders on surface. Lava sampled at western edge of flow. Chose similar sample 05JRSCH020 for Ar/Ar dating. 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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08JRSCH036 | 57.16711 | -157.01695 | Schaefer, J. R. G. | 2008-08-27 | Chiginagak | North side lava flow. | old lavas forming waterfalls in creek drainage. Same as 05JRSCH021? These lavas appear to have flowed around (are younger than) the pre-existing block and ash flow deposits that form the higher ridge to the west. Glacial till in boulders on surface. Lava sampled at western edge of flow. Chose similar sample 05JRSCH020 for Ar/Ar dating. | 08JRSCH036 | Lava | Plvc | Whole-rock | 57.26948706 | 0.940588443 | 17.22487765 | 7.5289193 | 0.157961876 | 3.949926637 | 8.174589669 | 3.0553445 | 1.461813512 | 0.236491351 | 99.90413995 | 13271 | XRF | 7.5289193 | 0.631359252 | 28.40771952 | 520.7207368 | 703.2118167 | 23.20692175 | 49.76160911 | 6.732078952 | 27.6183789 | 6.024841906 | 1.750446319 | 5.431124112 | 0.852283305 | 5.169984438 | 1.015014917 | 2.801598553 | 0.393879308 | 2.52599515 | 0.396327966 | 26.26278066 | 130.8191472 | 6.644800109 | 3.566308531 | 0.424548868 | 4.657582136 | 3.524391937 | 1.249720096 | 23.54890259 | 210.9 | 23.6 | 10.01594703 | 37.2 | 80.4 | 16.8 | 13271 | 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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