LEADER 04610nam 22007695 450 001 9910874656603321 005 20240830081729.0 010 $a9783031609664$b(electronic bk.) 010 $z9783031609657 024 7 $a10.1007/978-3-031-60966-4 035 $a(MiAaPQ)EBC31526170 035 $a(Au-PeEL)EBL31526170 035 $a(CKB)32813306000041 035 $a(DE-He213)978-3-031-60966-4 035 $a(EXLCZ)9932813306000041 100 $a20240712d2024 u| 0 101 0 $aeng 135 $aurcnu|||||||| 181 $ctxt$2rdacontent 182 $cc$2rdamedia 183 $acr$2rdacarrier 200 10$aGeology, Petrochemistry and Ore Content of Carbonaceous Deposits of the Kumak Ore Field /$fedited by Alexandra V. Panteleeva, Aleksandr V. Snachev 205 $a1st ed. 2024. 210 1$aCham :$cSpringer Nature Switzerland :$cImprint: Springer,$d2024. 215 $a1 online resource (131 pages) 225 1 $aSpringer Geology,$x2197-9553 311 08$aPrint version: Panteleeva, Alexandra V. Geology, Petrochemistry and Ore Content of Carbonaceous Deposits of the Kumak Ore Field Cham : Springer International Publishing AG,c2024 9783031609657 320 $aIncludes bibliographical references. 327 $aGeological structure and history of exploration of the Anikhov graben (Southern Urals, Russia) -- Geological structure of the Kumak ore field (Southern Urals, Russia) -- Petrographic features and carbonaceous matter of the black shales of the Kumak deposit (Southern Urals, Russia) -- Petrogeochemical features and conditions of accumulation of carbonaceous deposits of the Bredy Formation (Southern Urals, Russia) -- Ore potential of carbonaceous deposits of the Kumak deposit (Southern Urals, Russia) -- Model of formation of the Kumak gold deposit (Southern Urals, Russia) -- The concept of industrial development of gold deposits in the Kumak ore field (Southern Urals, Russia). 330 $aThe main prospects for expanding the mineral resource base of gold are associated with the discovery of typical ore objects within the distribution of productive black shale strata in the Orenburg part of the Southern Urals. The solution of this problem is significantly associated with the discovery, evaluation and involvement in the industrial development of gold deposits lying in the black shale strata. Their practical significance, based on existing concepts, can be considered in several aspects: first of all, it is a possible source of metals, and secondly, they are a reducing geochemical barrier for the deposition of ore matter of deep fluids. The formations of the black shale formation are a favorable geochemical environment for the primary concentration of gold, platinum group elements, tungsten, molybdenum and other metals. Areas of manifestation of tectonic activity, zonal and contact metamorphism, and the dyke complex are of great importance. Moreover, carbonaceous deposits are a very informative material for the reconstruction of paleogeographic and physico-chemical conditions of their accumulation. In this regard, the ore-containing black shales of the Kumak deposit, whose rocks have a specialization in gold, seem to be a very attractive object for a comprehensive study of ore content. They may be of great practical importance for the search for new deposits in the Southern Urals and in other regions with a similar geological structure. 410 0$aSpringer Geology,$x2197-9553 606 $aEarth sciences 606 $aGeography 606 $aSedimentology 606 $aPaleontology 606 $aMineralogy 606 $aGeology 606 $aGeochemistry 606 $aEarth and Environmental Sciences 606 $aSedimentology 606 $aPaleontology 606 $aMineralogy 606 $aGeology 606 $aGeochemistry 615 0$aEarth sciences. 615 0$aGeography. 615 0$aSedimentology. 615 0$aPaleontology. 615 0$aMineralogy. 615 0$aGeology. 615 0$aGeochemistry. 615 14$aEarth and Environmental Sciences. 615 24$aSedimentology. 615 24$aPaleontology. 615 24$aMineralogy. 615 24$aGeology. 615 24$aGeochemistry. 676 $a553.1 700 $aPanteleeva$b Alexandra V.$01749669 702 $aSnachev$b Aleksandr V. 702 $aSnache?v$b A. V. 801 0$bMiAaPQ 801 1$bMiAaPQ 801 2$bMiAaPQ 912 $a9910874656603321 996 $aGeology, Petrochemistry and Ore Content of Carbonaceous Deposits of the Kumak Ore Field$94183950 997 $aUNINA