 | Liu, Chao, Hystad, Grethe, Golden, Joshua J., Hummer, Daniel R., Downs, Robert T., Morrison, Shaunna M., Ralph, Jolyon P., Hazen, Robert M. (2017) Chromium mineral ecology. American Mineralogist, 102 (3) 612-619 doi:10.2138/am-2017-5900 | Journal (article/letter/editorial) | | metamorphic rocks (typical minerals: uvarovite, eskolaite), to hydrothermal veins (typical mineral: uvarovite)... 21 13 Cuprokalininite (1) CuCr2S4 3 3 1 14 Eskolaite (19) Cr2O3 3 3 1, 6, 8, 18, 27 15 Florensovite...Mine; El Khun Mine), Anarak District, Nain County (Nayin County), Esfahan Province (Isfahan Province; Aspadana...(Valais), Switzerland 39 Weathered Norton County meteorite, Norton Co., Kansas, U.S.A. Notes: Listed...(pyroxene group), knorringite (garnet group), and eskolaite (hematite structure). Cr minerals discovered exclusively |  | | Journal (article/letter/editorial) | | corundum CNova corundum AGB amorphous Al2O3 SN-II eskolaite AGB TiO2 SN-II rutile AGB magnetite AGB spinel...spinel CNova spinel AGB chromite Amorphous Al2O3 Eskolaite (Cr2O3) Rutile (TiO2) Magnetite (Fe3O4) Spinel...Fe-rich grains, extracted from the Murchison meteorite, contain 0 to 24 atom % Ni. SN-II taenite: Taenite...inclusions in SN-II graphite from the Murchison meteorite (Croat et al. 2003). The majority of grains have...water, which is often used in the preparation of meteorite mineral separates and polished sections. AGB oldhamite: |  | | Journal (article/letter/editorial) | | A19-Al80 (6 Meteoritical Society. 2000. Printed in USA. A19 (2000) Abstracts DHOFAR 007 AND NORTHWEST...(Dhofar 007) and noncumulated (NWA 011). Results: A meteorite shower, 37 pieces weighing a total of 21,270 g...REE pattern supports a cumulate type of this meteorite also. At the other side the data of NWA 011 are...REE pattern supports a noncumulate type of this meteorite. Thus, these two meteorites belong to different...Goddard Space Flight Center, Greenbelt MD 20771,USA (xr2aa@Iepvax.gsfc.nasa.gov), 2Department of Chemistry |
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