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pro vyhledávání: '"B. L. Garmaev"'
Publikováno v:
Geology of Ore Deposits. 55:455-466
The Pogranichnoe ore occurrence of gold-bismuth type is closely related to Ordovician granitic rocks pertaining to the Sarkhoi granodiorite-granite complex of calc-alkaline series. This type of mineralization in the Eastern Sayan is described for the
Publikováno v:
Doklady Earth Sciences. 425:256-259
In the southeastern part of the Eastern Sayan, thereare numerous gold deposits and occurrences, amongwhich quartz-vein (Pionerskii, Granitnii, Dinamitnii)and gold–quartz–sulfide polygenic deposits and occur-rences (Zun-Kholba, Zun-Ospinskii) are
Autor:
A. G. Mironov, B. L. Garmaev, Alexander S. Borisenko, A.A. Borovikov, B.B. Guntypov, Nikolay Karmanov, B. B. Damdinov
Publikováno v:
Russian Geology and Geophysics. 48:643-655
The structure and petrologic composition of new gold-ore provinces in southeastern East Sayan (Tissa-Sarkhoi cluster) are considered. Several morphogenetic types of gold mineralization have been established: quartz veins with beresitization zones, ve