Regularities of bitumen hydrothermal associations in geological structures of West Donetsk graben
Abstract
Accommodations of bitumen-hydrothermal associations in geological structures of the West of Donetsk graben have been studied.
It has been stressed that the main tectonic elements of the region are long-lived deep faults. The main role is played by the fault intersection zones of different directions, which are associated with the processes of heat and mass transfer. They appear in the hydrothermal mineralization, new and modern tectonic movements, heightened tension of the thermal field, as well as the ascending discharge of endogenous gases, hydrocarbon fluids and deep water formations.
It is established that a characteristic feature of the region is the presence of bitumen-hydrothermal associations’ anticline that presents ore in areas of rocks decompression (mercury and mercury-polymetallic) as well as barren mineralization, and on the other hand- bitumen.
According to the author, the main reason for such an existence in the geological space is, above all, general migration routes of mineralizing fluids of different geochemical specialization.
An educated guess is that the main geological-structural and geochemical features of the West Donetsk graben were formed in the Laramide phase of the Alpine orogeny, which caused a significant intensification of heat and mass transfer processes, resulting in the formation of hydrothermalites that closely co-exist with a variety of hydrocarbon compounds - from methane gas to solid solutions.
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References
2. Belous, I.R. (1986). Osobennosti perehoda riftovoj zony v skladchastuju oblast' na primere Bol'shogo Donbassa. DAN SSSR, 3, 676-680.
3. Voznyak D. K. (2007). Mikrovklyuchennya ta rekonstruktsiya umov endohennoho mineraloutvorennya. Naukova dumka, 279.
4. Gavrish, V. K. (1986). Zalozhenie, razvitie Dneprovsko-doneckoj vpadiny i problema ee krupnomasshtabnogo tek-tonicheskogo rajonirovanija.l Geol.zhurnal, 4, 3-16.
5. Ivan'tishina, O. M., Pen'kov, V. F., Uspenskij, V. A., Shumljanskij V. A. (1982). Gidrotermal'nye bitumy Slavjanskogo rtutnogo mestorozhdenija. Rtutnye mestorozhdenija Donbassa. Naukova dumka, 177–187.
6. Zaciha, B. G. (1989). Kristallogenezis i tipomorfnye osobennosti mineralov rtutnogo i fljuoritovogo orudenenija Ukrainy. Kiev, Naukova dumka, 189.
7. Ishchenko, L. V. (2016). Kryteriyi heokhimichnykh poshukiv nafty i hazu v skhidniy chastyni Dniprovs'ko-Donets'koyi zapadyny. Materialy KhII Vseyukrayins'koyi naukovo-praktychnoyi konferentsiyi «Suchasna heolo-hichna nauka i praktyka v doslidzhennyakh studentiv i molodykh fakhivtsiv». Vydavnychyy tsentr Kryvoriz'koho natsional'no universytetu, 73–76.
8. Ishchenko, L. V. (2016). Bitumo-hidrotermal'ni asotsiatsiyi Druzhkivs'ko-Kostyantynivs'koyi antyklinali (Donbas). Materialy IV Vseukrayins'koyi molodizhnoyi naukovoyi konferentsiyi-shkoly "Suchasni problemy heolohichnykh nauk", 70–73.
9. Kaljuzhnyj V. A. (1978). Sovremennoe sostojanie problemy "Uglerod i ego soedinenija v endogennyh procesah mineraloobrazovanija (po vkljuchenijam v mineralah)". Kiev, Naukova dumka, 3–16.
10. Klitchenko, M. A., Sujarko, V. G. (1989). Postoenie geologo-geneticheskih modelej rtutnyh mestorozhdenij na pri-mere Nikitovskogo rudnogo polja (Donbas). Geologija rtutnyh mestorozhdenij, 57-68.
11. Kuznecova S. V. (1971). O rudnoj mineralizacii severo-zapadnogo Donbassa. Mineralogicheskij sbornik L'vovskogo gosudarstvennogo universiteta im. I. Franko, 2, 111–123.
12. Lazarenko, E. K., Panov, B. S., Pavlishin, V. N. (1975). Mineralogija Doneckogo bassejna, Kiev, Naukova dumka, 254.
13. Panov, B. S. (1982). Izotopno-geohimicheskie dannye i genezis rtutnoj mineralizacyii Nikitovskogo rudnogo polja. Rtutnye mestorozhdenija Donbassa. Kiev, Naukova dumka, 119–126.
14. Redder, Je. (1970). Fljuidnye vkljuchenija kak relikty rudoobrazujushhih fljuidov. Geohimija gidrotermal'nyh rud-nyh mestorozhdenij. Moskva, Mir, 428–479.
15. Skarzhinskij, V. I. (1973). Jendogennaja metallogenija Doneckogo bassejna. Kiev, Naukova dumka, 204.
16. Sujarko, V. G. Shevchenko, O. A. (1996). O sovremennoj aktivizacii drevnih gidrotermal'nyh sistem. Gornyj zhurnal DNTU, 2, 95-97.
17. Sujarko, V.G. (2006). Geohimija podzemnyh vod vostochnoj chasti Dneprovsko-Doneckogo avlakogena. Har'kov, izd. HNU im. V. N. Karazina, 296.
18. Suyarko, V. H., Zahnitko, V. M., Lysychenko, H. V. (2010). Strukturno-heokhimichni kryteriyi prohnozuvannya skupchen' vuhlevodniv (na prykladi Zakhidno-Donets'koho hrabenu). Kyyiv, Salyutis, 83.
19. Shumljanskij, V. A. (1983). Kimmerijskaja metallogenicheskaja jepoha na territorii Ukrainy. Kiev, Naukova dumka, 220.
