Петров, В. Г. (1976) Золото в опорных разрезах верхнего докембрия западной окраины Сибирской платформы [Gold in Upper Precambrian Reference Sections of the Western Margin of the Siberian Platform]. Труды института геологии и геофизики [Proceedings of the Institute of Geology and Geophysics] 320. Наука

| Reference Type | Report (issue) | ||
|---|---|---|---|
| Title | Золото в опорных разрезах верхнего докембрия западной окраины Сибирской платформы [Gold in Upper Precambrian Reference Sections of the Western Margin of the Siberian Platform] | ||
| Report | Труды института геологии и геофизики [Proceedings of the Institute of Geology and Geophysics] | ||
| Authors | Петров, В. Г. | Author | |
| Year | 1976 | ||
| Issue | < 320 > | ||
| Publisher | Наука | Place | Новосибирск |
| URL | |||
| Download URL | https://www.geokniga.org/sites/geokniga/../../bookfiles/geokniga-zoloto-v-opornyh-razrezah-verhnego-dokembriya-zapadnoy-okrainy-sibirskoy-pla.pdf | ||
| Languages | Russian | ||
| Classification | Not set | LoC | Not set |
| Mindat Ref. ID | 19455294 | Long-form Identifier | mindat:1:5:19455294:5 |
| GUID | 0 | ||
| Full Reference | Петров, В. Г. (1976) Золото в опорных разрезах верхнего докембрия западной окраины Сибирской платформы [Gold in Upper Precambrian Reference Sections of the Western Margin of the Siberian Platform]. Труды института геологии и геофизики [Proceedings of the Institute of Geology and Geophysics] 320. Наука | ||
| Plain Text | Петров, В. Г. (1976) Золото в опорных разрезах верхнего докембрия западной окраины Сибирской платформы [Gold in Upper Precambrian Reference Sections of the Western Margin of the Siberian Platform]. Труды института геологии и геофизики [Proceedings of the Institute of Geology and Geophysics] 320. Наука | ||
| In | Наука - Труды института геологии и геофизики [Proceedings of the Institute of Geology and Geophysics] | ||
| Abstract/Notes | Based on detailed sampling of 6,000 sections, gold distribution patterns in thick Precambrian sedimentary-metamorphic strata of the Igarka and Turukhansk uplifts, Yenisei Ridge, and Eastern Sayan are examined. Increased clarke gold content is established for some rocks. Conclusions are drawn regarding four main types of gold concentrations in sedimentary-metamorphic strata: clastogenic, chemogenic, sorption, and metamorphic. The relationships between elevated clarke gold content and primary sedimentary sulfides, organic matter, and clayey matter are examined, as well as their relevance to subsequent metamorphic gold redistribution and concentration processes, and the formation of gold-quartz veins and gold placers. The monograph will be of interest to geologists conducting research in the field of gold geochemistry, lithology and geochemistry of the Precambrian | ||
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