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Text Description: Rounded basaltic andesite magmatic inclusion in 91CND35. Highly crystalline fine-grained basaltic andesite magmatic inclusion. There are sparse microphenocrysts of plagioclase and pyroxene, but sample texture is dominated by an interconnected network of 50 x 500 micron plagioclase microlites, 100 micron diameter clino- and orthopyroxene crystals, and smaller Fe-Ti oxides. About 20% of the sample is intergranular space, the majority of which is void, and the rest of which contains clear glass. 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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91CND35 | 58.8301 | -153.475 | Nye, C. J. | 1991-07-26 | Douglas | Rounded basaltic andesite magmatic inclusion in 91CND35. Highly crystalline fine-grained basaltic andesite magmatic inclusion. There are sparse microphenocrysts of plagioclase and pyroxene, but sample texture is dominated by an interconnected network of 50 x 500 micron plagioclase microlites, 100 micron diameter clino- and orthopyroxene crystals, and smaller Fe-Ti oxides. About 20% of the sample is intergranular space, the majority of which is void, and the rest of which contains clear glass. | 91CND35i | Lava | Whole-rock | 56.33 | 0.659 | 18.76 | 0.134 | 4.98 | 8.45 | 3.45 | 0.668 | 0.075 | 101.85 | 13291 | XRF | 6.5 | 0.72 | 17 | 241 | 313 | 8 | 16 | 1.71342 | 7.67901 | 2.31 | 0.8315 | 2.71293 | 0.49 | 3.13 | 0.68 | 1.8813 | 0.29 | 1.88 | 0.31 | 18 | 78 | 0.6 | 1.8792 | 0.09745 | 3 | 1 | 0.74004 | 28 | 203 | 43 | 23 | 75 | 67 | 18 | 13291 | ICPMS: Cs, Pr, Nd, Sm, Eu, Gd, Tb, Dy, Ho, Er, Tm, Yb, Lu, Hf, Ta, U; XRF: Rb, Ba, Sr, La, Ce, Y, Zr, Nb, Pb, Th, Sc, V, Cr, Ni, Cu, Zn, Ga; |
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