EVOLUTION OF THE SOUTHERN MARGIN OF THE DONBAS (UKRAINE) FROM DEVONIAN TO EARLY CARBONIFEROUS TIMES
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dc.contributor.author | McCann T. | |
dc.contributor.author | Saintot A. | |
dc.contributor.author | Chalot-Prat F. | |
dc.contributor.author | Kitchka A. | |
dc.contributor.author | Fokin P. | |
dc.contributor.author | Alekseev A. | |
dc.date.accessioned | 2022-02-03T04:39:26Z | |
dc.date.available | 2022-02-03T04:39:26Z | |
dc.date.issued | 2003 | |
dc.identifier | https://elibrary.ru/item.asp?id=13442963 | |
dc.identifier.citation | Geological Society Special Publication, 2003, 208, С. 1, 117-135 | |
dc.identifier.issn | 0305-8719 | |
dc.identifier.uri | https://repository.geologyscience.ru/handle/123456789/34897 | |
dc.description.abstract | A Devonian-Early Carboniferous succession comprising thick clastic and carbonate sediments with interbedded volcanics was examined along the southern margin of the Donbas fold belt. Ukraine. Following initial rifting and subsidence, a continental (fluvial, lacustrine) succession was established. This first phase of synrift activity (Eifelian) was accompanied by the extrusion of basalts. In Late Givetian-early Famennian times, half-graben development was pronounced and a series of E-W-trending half-grabens were formed, along with coeval volcanic activity. Subsequent basin subsidence led to the establishment of a broad marine carbonate platform across the region (Late Famennian-Tournaisian-early Viséan). Renewed uplift led to partial exposure and karstification of the platform. This was accompanied by trachyte intrusion and extrusion. The overlying chert-rich unit was probably deposited under lacustrine conditions, although a shelf environment has also been suggested. Renewed tectonic activity along the main basin-bounding fault resulted in the synsedimentary deformation of this unit. | |
dc.subject | Carboniferous | |
dc.subject | Devonian | |
dc.title | EVOLUTION OF THE SOUTHERN MARGIN OF THE DONBAS (UKRAINE) FROM DEVONIAN TO EARLY CARBONIFEROUS TIMES | |
dc.type | Статья | |
dc.subject.age | Paleozoic::Carboniferous | |
dc.subject.age | Paleozoic::Devonian | |
dc.subject.age | Палеозой::Каменноугольная | ru |
dc.subject.age | Палеозой::Девонская | ru |
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