Temperature conditions of ore formation at Deputatskoye deposit
Abstract
Tin ores of the Deputatskoye deposit (North-East Yakut ASSR) were formed during five stages: quartz-tourmaline, cassiterite-silicate-quartz, quartz-sulfide, quartz-carbonate-sulfide and carbonate. Cassiterite was isolated from solutions of all stages, but its main mass appeared in the second stage in close association with vein quartz, tourmaline, fluorite, chlorite and wolframite. Cassiterites of the second (main productive) stage were the subject of our study.
Область исследования:
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References
- Belousov V.V., Gzovsky M.V. Experimental Tectonics. Nedra, 1964.
- Lir Yu. V. Some features of manifestation of primary zonality of mineralization at Deputatskoye deposit. In the collection: “Ore Formation and Its Connection with Magmatism”. Yakutsk, Book Publishing House, 1969.
- Nekrasov I. Ya. Main features of mineralization of Deputatskoye tin deposit. Proc. Institute of Geology, Yakutsk Branch of the Siberian Branch of the AS USSR, vol. 7, 1960.
- Ryabov V.K. Temperature conditions of crystallization of cassiterite in tin ore deposits of the Far East according to the thermosonic method. Geology of Ore Deposits, 1966, No. 3.
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