Sedova E.V.1, Sheremet Ye.M.2
1-Donetsk National Technical University
2-Ukrainskij gosudarstvennyj nauchno-issledovatelskij i proektno-konstruktorskij institut gornojgeologii, geomehaniki i markshejderskogo dela
Language: Russian
Geochemistry and ore formation 2012, 31-32: 88-98
https://doi.org/10.15407/gof.2012.31.088
Relationship of rare-metalrare earth mineralization with metasomatically altered granites of the Kamennomogilsky, Ekaterinovksky, Starodubovsky and Novo-Yanisolsky massifs of the Kamennomogilsky complex is considered in this article. Acid metasomatosis in these massifs is a reflection of the processes that resulted in formation of predominantly rare-metal mineralization of greisentype. Alkali-type metasomatism-related processes in the deepest parts of granite massifs of the complex are associated with the formation of mainly rare-metal mineralization. Formation of rare-earth minerals of britholite and orthite was taking place in alkaline condition.
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