 | Le Bas, M. J., Xueming, Y., Taylor, R. N., Spiro, B., Milton, J. A., Peishan, Z. (2007) New evidence from a calcite-dolomite carbonatite dyke for the magmatic origin of the massive Bayan Obo ore-bearing dolomite marble, Inner Mongolia, China. Mineralogy and Petrology, 90 (3) 223-248 doi:10.1007/s00710-006-0177-x | Journal (article/letter/editorial) | | 211 mg-rieb mg-rieb mg-rieb Magnesio-rebeckite; mg-arf magnesio-arfvedsonite Fig. 3. Central part of (Na...contents along trends A and B that converge on magnesio-arfvedsonite B242 and 243 amphiboles and B245 extending...that the zoned compositions converge to magnesio-arfvedsonite, similar to those as also found for the...Scotland (Garson et al., 1984), at Newania, Rajasthan, India (Viladkar and Wimmenauer, 1986), at Loe Shilman...Lake, Ontario (Platt and Woolley, 1990), magnesio-arfvedsonite is again the ultimate composition but with |  | Reguir, Ekaterina P., Chakhmouradian, Anton R., Pisiak, Laura, Halden, Norman M., Yang, Panseok, Xu, Cheng, Kynický, Jindřich, Couëslan, Chris G. (2012) Trace-element composition and zoning in clinopyroxene- and amphibole-group minerals: Implications for element partitioning and evolution of carbonatites. Lithos, 128. 27-45 doi:10.1016/j.lithos.2011.10.003 | Journal (article/letter/editorial) | | magnesioriebeckite, ferri-nyböite and (potassic-)magnesio-arfvedsonite. In comparison with the clinopyroxenes,...accurate trace-element analysis (potassic-magnesio-arfvedsonite at Murun, aegirine at Kontozero and Iron...Ae–Aug = aegirine-augite; All = allanite; Arf = arfvedsonite, Bst = bastnäsite, Cal = calcite, Chr = charoite...Hst = hastingsite, Ilm = ilmenite, Maf = magnesio-arfvedsonite, Mc = microcline, Mgt = magnetite, Mhs =...magnesiohastingsite, Mkt = magnesio-ferrikatophorite, Mnz = monazite, Mrb = magnesio-riebeckite, Par = parisite |  | Le Bas, M. J., Kellere, J., Kejie, Tao, Wall, F., William, C. T., Peishan, Zhang (1992) Carbonatite dykes at bayan Obo, inner Mongolia, China. Mineralogy and Petrology, 46 (3) 195-228 doi:10.1007/bf01164647 | Journal (article/letter/editorial) | | calcite carbonatite with Sr-Mn-bearing calcite, magnesio-riebeckite, apatite, pyrochlore, K-feldspar and...and Mn. The adjacent migmatite is fenitized to a magnesio-riebeckite-albite rock. The sedimentary dolomite...benachbarte Migmatit ist fenitisiert und dadurch in ein Magnesio-RiebeckitGestein umgewandelt. Der sediment/ire...t i o n a l range c o r r e s p o n d i n g to magnesio-riebeckite, a n d are chemically the same as the...as F e 2 0 3. Table 6. Microprobe analyses of magnesio-riebeckite In carbonatite In fenitized granite |  | Vrublevskii, V.V., Bukharova, O.V., Nebera, T.S., Sveshnikova, V.L. (2019) Composition and origin of rare-metal (Nb–Ta, REE) and sulfide mineralization in magnesiocarbonatites from the Yenisei Ridge, Central Siberia. Ore Geology Reviews, 111. 102949 doi:10.1016/j.oregeorev.2019.102949 | Journal (article/letter/editorial) | | sodic amphibole of the eckermannite – magnesio-arfvedsonite series, fluorapatite, magnetite, and ilmenite)...Platform; Ilmen– Vishnevogorsk in the Urals; Newania in India; Loe Shilman and Sillai Patti in Pakistan; Qinling...± 6.3 Ma) was obtained by Ar–Ar dating of Mg-arfvedsonite (Vrublevskii et al., 2011) and is coeval with...similar linear carbonatite complex of Newania in India illustrate how low-temperature hydrothermal alteration...Viladkar, S., 2010. Newania carbonatites, Western India: example of mantle derived magnesium carbonatites |
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