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Academic Journal
Gold Placers in a Buried Karst of the Mindyakskaya Intermountain Depression (South Urals)
P. V. Kazakov
Vestnik Permskogo Universiteta: Seriâ Geologiâ, Vol 18, Iss 3, Pp 267-275 (2019)
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| Title | Gold Placers in a Buried Karst of the Mindyakskaya Intermountain Depression (South Urals) |
|---|---|
| Authors | P. V. Kazakov |
| Publication Year |
2019
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| Source |
Vestnik Permskogo Universiteta: Seriâ Geologiâ, Vol 18, Iss 3, Pp 267-275 (2019)
|
| Description |
It is shown, that the deep buried karst providing the appropriate conditions for preservation of the gold placers is related to junction of the meridional and northwest active zones of neotectonic dislocation. Lode-placer gold mineralization in the carbonates-volcanite contact of these knodes is accompanied by shear deformation, brecciation, ferruginization, and argillitization. The nuggets obtained after flushing are the dendrites in form along with well-rounded volume gold that testify to a polychronousity and a polygeny of both placer, and ore formations (gold-argillite formation), which are related to one of the stages of the Mesozoic - Cainozoic tectonomagmatic activation of the region.
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| Document Type |
article
|
| Language |
English
Russian |
| Publisher Information |
Perm Sate National Research University, 2019.
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| Subject Terms | |
