| Macdonald, Ray, Bagiński, Bogusław, Belkin, Harvey E., Stachowicz, Marcin (2019) Composition, paragenesis, and alteration of the chevkinite group of minerals. American Mineralogist, 104 (3) 348-369 doi:10.2138/am-2019-6772 | Journal (article/letter/editorial) | several A-type granite intrusions of the Graciosa Province, Brazil, and Macdonald et al. (2013) reported...inclusions in diamond in a kimberlite at Ranch River, Zimbabwe, grew under mantle P-T conditions (Kopylova...perrierite-(La) was described from the Eifel volcanic district, Germany, by Chukanov Figure 4. The main compositional...A-type Woshui syenite in the Emeishan igneous province, SW China (Fig. 9). (4) Both subgroups show large...Cr-chevkinite, occurring as inclusions in diamonds from the River Ranch kimberlite pipe in Zimbabwe. They gave the |
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