Geologicheskii Vestnik

The article is a brief review of the literature on the problem of rhenium-bearing carbonaceous shale. It’s clark is given, geochemical background, values of ore anomalies, and also a list of stratigraphic levels in sections of the Riphean and Paleozoic deposits of the Bashkirian and Uraltau meganticlinoria with extensive development of black shales. A further consideration is given to: 1) general features of mineralized carbonaceous strata of the western slope of the Southern Urals; 2) geological structure of the most promising on W, Mo and Re Novousmanovsky sheet, located at the junction of the West-Uraltau north-south fault and Burzyan west-east fault; 3) the results of geological mapping work of predecessors in the search for molybdenum mineralization. Rare metal ore mineralization within the Novousmanovsky sheet geologists connected with a large buried granitoid intrusion. We found that the abnormally high content of rare metals and rhenium are confined to quartz and feldspar-quartz veins, forming extensive areas within the carbonaceous deposits. The content of tungsten reaches 190 g/t, molybdenum — 100 g/t, rhenium — 4.6 g/t. For rhenium, the content variation ranged from 0.6 to 4.6 g/t, averaging for 18 samples as 1.74 g/t, which is within ore anomalies and 10 times greater than its clark in black shales. Positive predictive search criterion is weak erosion of the considered W-MoRe ore-magmatic system, of which only the top is partially opened. Thus, this ore mineralization may be related to the vein type and genetically linked to the buried intrusion of acidic composition, apophyses of which are found near the top of Artlish mountain and farther south.

carbonaceous schists, rhenium, tungsten, mineralization, metamorphism, Southern Urals, Novousmanovsky sheet

• Alekseyev A.A. Magmaticheskie kompleksy zony khrebta Ural-Tau [Magmatic complexes of the Ural-Tau Range]. M.: Nauka, 1976. 170 p. (In Russian).
• Ankinovich S.G., Ankinovich E.A. Renievo-molibdenozhelezo-margantsevo-fosforno-vanadievaya formatsiya (uglerodisto-margantsevo-vanadievyi tip) [Renium-molybdenumiron-manganese phosphorus-vanadium formation (carbonmanganese-vanadium type)] // Metallogeniya Kazakhstana. Alma-Ata, 1978. P. 100–131 (In Russian).
• Distler V.V., Mitrofanov G.L., Nemerov V.K. Formy nakhozhdeniya metallov platinovoi gruppy i ikh genezis v zolotorudnom mestorozhdenii Sukhoi Log (Rossiya) [Forms of Platinum Group Metals and their Genesis in the Sukhoi Log Gold Deposit (Russia)] // Geologiya rudnykh mestorozhdenii. 1996. T. 38, No 6. P. 467–484 (In Russian).
• Keller B.M. Vendskii kompleks Urala [The Vendian complex of the Urals] // Sovetskaya geologiya. 1966. No 5. P. 58–69 (In Russian).
• Knyazev Yu.G., Knyazeva O.Yu., Karimov T.R. Gosudarstvennaya geologicheskaya karta Rossiiskoi Federatsii masshtaba 1:200000 [State Geological Map of the Russian Federation at a scale of 1: 200000]. 2-e Izd. Ser. Yuzhno Ural'skaya. Sheet N-40-XXVIII. Ob»yasnitel'naya zapiska. Ufa, 2008. 185 p. (In Russian).
• Korobeinikov A.F. Netraditsionnye zoloto-platinovye mestorozhdeniya v chernoslantsevykh tolshchakh skladchatykh poyasov i metody ikh vyyavleniya [Non-traditional gold-platinum deposits in black shale strata of folded belts and methods for their detection] // Platina Rossii. M.: Geoinformmark, 1995. T. 2, Kn. 1. P. 113–121 (In Russian).
• Kovalev S.G. Slozhnodislotsirovannye uglerodsoderzhashchie porody zapadnogo sklona Yuzhnogo Urala [Complexly dislocated carbonaceousrocks of the western slope of the Southern Urals] // Doklady RAN. 2004. T. 396, No 4. P. 511–514 (In Russian).
• Kovalev S.G., Snachev V.I., Vysotskii I.V., Rykus M.V. O novom tipe blagorodnometal’noi mineralizatsii na zapadnom sklone Yuzhnogo Urala [On a new type of noble metal mineralization on the western slope of the Southern Urals] // Rudy i metally. 1997. No 6. P. 27–33 (In Russian).
• Kozlov V.I. Geologicheskaya karta Rossiiskoi Federatsii i sopredel’noi territorii Respubliki Kazakhstan. N-40(41)-Ufa. Masshtab 1:1000000 (novaya seriya) [Geological map of the Russian Federation and the adjacent territory of the Republic of Kazakhstan. N-40(41)-Ufa. Scale 1: 1000000 (new series)]. Sankt-Peterburg: VSEGEI, 2002 (In Russian).
• Kozlov V.I., Patskov A.A. O tektonicheskoi prirode maksyutovskogo kompleksa zony Uraltau [On the tectonic nature of the Maksutov complex of the Urtaltau zone] // Tektonika i magmatizm Yuzhnogo Urala. M.: Nauka, 1974. P. 121–129. (In Russian).
• Krinitskii D.D., Krinitskaya V.M. Novye dannye o stratigrafii metamorficheskikh obrazovanii zony Uraltau [New data on the stratigraphy of metamorphic formations of the Uraltau zone] // Trudy Yuzhno-Ural’skogo geologicheskogo upravleniya. 1958. No 4 (6). P. 33–36 (In Russian).
• Marakushev A.A. Chernoslantsevye formatsii kak pokazatel’ periodov katastroficheskogo razvitiya Zemli [Carbonaceous formations as an indicator of the periods of catastrophic development of the Earth] // Platina Rossii. Problemy razvitiya MSB platinovykh metallov v XXI veke. M.: Geoinformmark, 1999. T. 4. P. 183–194. (In Russian).
• Metodicheskie ukazaniya po primeneniyu ratsional’nogo kompleksa geologo-geokhimicheskikh i geofizicheskikh metodov pri poiskakh i otsenke mestorozhdenii vol’frama [Methodical instructionsforthe application of a rational complex of geological, geochemical and geophysical methods in the search for and evaluation of Tungsten deposits]. M.: VIMS, 1988. 63 p. (In Russian).
• Mitrofanov G.A., Nemerov V.K., Korobeynikov N.K., Semeykina L.K. Platinonosnost’ pozdnedokembriyskikh uglerodistykh formatsiy Baikalo-Patomskogo nagor’ya [Platinum content of the Late Precambrian carbonaceous formations of the BaikalPatom Upland] // Platina Rossii. Problemy razvitiya MSB platinovykh metallov v XXI veke. M.: Geoinformmark, 1994. T. 1. P. 150–154 (In Russian).
• Molchanov A.P., Moiseenko V.G., Khomich V.G. Palladiizoloto-redkozemel’naya mineralizatsiya Oemkinskogo rudnogo uzla (Sikhote-Alin’) [Palladium-gold-rare-earth mineralization of the Oemkinsky ore cluster (Sikhote-Alin)] // Doklady RAN. 2000. T. 375, No 4. P. 518–520 (In Russian).
• Necheukhin V.M., Berlyand N.G., Puchkov V.N., Sokolov V.B. Glubinnoye stroyeniye, tektonika, metallogeniya Urala [Deep structure, tectonics, metallogeny of the Urals]. Sverdlovsk: Izdatel’stvo UNTS AN SSSR, 1986. 106 p. (In Russian).
• Radchenko V.V. Perspektivy molibdenovogo orudeneniya v basseine rek Beterya i Tupargass [Prospects of molybdenum mineralization in the basin of the rivers Beterya and Tupargass] // Problemy regional’noy geologii, neftegazonosnosti, metallogenii i gidrogeologii RB. Ufa:IG UNTS RAN, 1997. P. 183–185 (In Russian).
• Snachev A.V., Kuznetsov N.S., Snachev V.I. Chernoozorskoye proyavleniye zolota pervyi ob”yekt na Yuzhnom Urale v uglerodistykh otlozheniyakh ofiolitovoy assotsiatsii [Chernoozerskoye manifestation of gold is the first object in the Southern Uralsin the carbonaceoussediments of the ophiolitic association] // Doklady RAN. 2011. T. 439, No 1. P. 83–85 (In Russian).
• Snachev V.I., Murkin V.P. Novye dannye po magmatizmu, metamorfizmu i metallogenii Kochkarskoy ploshchadi (Yuzhnyi Ural)[Newdata on magmatism, metamorphism and metallogeny of the Kochkarskaya area (Southern Urals)]: Preprint. Ufa, 1989. 23 p. (In Russian).
• Snachev V.I., Snachev A.V. Zakonomernosti razmeshcheniya zolotorudnykh proyavleniy v uglerodistykh otlozheniyakh Beloretskogo metamorficheskogo kompleksa (Yuzhnyi Ural) [Regularities in the location of gold ore occurrences in carbonaceous deposits of the Beloretsk metamorphic complex (the South Urals)] // Vestnik Voronezhskogo gosudarstvennogo universiteta. Ser. Geologiya. 2014. No2. P.79–87 (In Russian).
• Tarbayev M.B., Kuznetsov S.K., Moralev V.G. Novyi AuPd-y tip mineralizatsii v Kozhimskom raione Pripolyarnogo Urala [New Au-Pd type of mineralization in the Kozhimsky district of the Subpolar Urals] // Geologiya rudnykh mestorozhdeniy. 1996. T. 38, No 1. P. 15–30 (In Russian).
• Yudovich Ya.E., Ketris M.P. Geokhimiya chernykh slantsev [Geochemistry of black shale]. L.: Nauka, 1988. 272 p. (In Russian).
• Yudovich Ya.E., Ketris M.P. Elementy-primesi v chernykh
  slantsakh [Elements-impurities in black shale]. Yekaterinburg: UIF Nauka, 1994. 304 p. (In Russian).
• Zakharov O.A., Puchkov V.N. O tektonicheskoi prirode maksyutovskogo kompleksa zony Uraltau [On the tectonic nature of the Maksutovo complex of the Urtaltau zone]: Preprint / Institut geologii Ufimskogo nauchnogo tsentra RAN. Ufa, 1994. 29 p. (In Russian).