New data on the correlation of skarn and gold mineralization at the Tardan deposit (northeastern Tuva)
I.V. Gas'kov*
Institute of Geology and Mineralogy, Siberian Branch of the RAS, 3 prosp. Akad. Koptyuga, Novosibirsk, 630090, Russia
Keywords: Gold mineralization; deposit; ore; metasomatites; igneous complex
Pages: 923-931
Abstract
Gold mineralization of the Tardan deposit is of different spatial occurrences and is related to different hydrothermal-metasomatic formations, the main ones being skarn-magnetite bodies, metasomatites of mineralized crush zones, and metasomatites of argillizitic-rock association. The formation of gold mineralization was a multistage process related to the repeated magmatism of the Tannu-Ola complex. It took place in a wide temperature range (400-150
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