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Text Description: Matrix separate from 09KCNYE003. Coarse, equigranular cpx-hb-pl rock. This one sampled because it looks like it has gms/interstitial glass preserved. Question, is this interstitial melt the main-phase magma? Coarse-grained amph plag gabbro. Color index ~60, mean grain size ~3mm. But some amphibole crystals are crystallographically coherent for up to 3.cm - these are poikilitic. This specimen is unusual compared to others in this unit because it contains zones of disseminated intergranular melt from a few mm to 1 cm across. Melt is 60%k, finely vesicular and sparsely phyric. Sample 09KCnye300m is ~7g of handpicked intergranular magma from 472 g of coarse crushed material. This separate is about 90%melt and 10% crystal fragments. 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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09KCNYE003M | 52.17463 | -175.49533 | Nye, C. J. | 2009-06-12 | Kasatochi | Beach | Matrix separate from 09KCNYE003. Coarse, equigranular cpx-hb-pl rock. This one sampled because it looks like it has gms/interstitial glass preserved. Question, is this interstitial melt the main-phase magma? Coarse-grained amph plag gabbro. Color index ~60, mean grain size ~3mm. But some amphibole crystals are crystallographically coherent for up to 3.cm - these are poikilitic. This specimen is unusual compared to others in this unit because it contains zones of disseminated intergranular melt from a few mm to 1 cm across. Melt is 60%k, finely vesicular and sparsely phyric. Sample 09KCnye300m is ~7g of handpicked intergranular magma from 472 g of coarse crushed material. This separate is about 90%melt and 10% crystal fragments. | 09KCNYE003M | Whole-rock | 51.17664914 | 0.600716235 | 20.95889577 | 8.080328273 | 0.202678806 | 4.020514962 | 11.78768984 | 2.549820109 | 0.490813221 | 0.131893644 | 98.7270471 | 8831 | XRF | 8.080328273 | 1.332270078 | 9.331788134 | 210.222355 | 531.5753238 | 4.717853708 | 11.33029089 | 1.751939271 | 8.539506176 | 2.542996529 | 0.942279931 | 2.891688817 | 0.51417683 | 3.259871648 | 0.705404911 | 2.00139533 | 0.297222348 | 1.880575629 | 0.306721523 | 19.07082644 | 49.19544715 | 1.06038276 | 1.477620151 | 0.10727647 | 11.13995507 | 1.159652749 | 0.679511838 | 15.41742004 | 193.1 | 4.5 | 10.6 | 134.2 | 82 | 16.6 | 8831 | 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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