NEHYBA, Slavomír and Reinhard ROETZEL. Depositional environment and provenance analyses of the Zobing Formation (Upper Carboniferous-Lower Permian), Austria. Austrian Journal of Earth Sciences. Wien: Geological Society of Austria, 2015, vol. 108, No 2, p. 245-276. ISSN 2072-7151.
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Basic information
Original name Depositional environment and provenance analyses of the Zobing Formation (Upper Carboniferous-Lower Permian), Austria
Authors NEHYBA, Slavomír (203 Czech Republic, guarantor, belonging to the institution) and Reinhard ROETZEL (40 Austria).
Edition Austrian Journal of Earth Sciences, Wien, Geological Society of Austria, 2015, 2072-7151.
Other information
Original language English
Type of outcome Article in a journal
Field of Study 10500 1.5. Earth and related environmental sciences
Country of publisher Austria
Confidentiality degree is not subject to a state or trade secret
Impact factor Impact factor: 0.618
RIV identification code RIV/00216224:14310/15:00089436
Organization unit Faculty of Science
UT WoS 000373403000014
Keywords (in Czech) Zöbing souvrství; permokarbon; faciální a povenienční analýza; terestrické sedimenty; terminální fluviální systém
Keywords in English Zöbing Formation; Upper Carboniferous-Lower Permian; facies and provenance analyse; terrestrial deposits; terminal fluvial system
Tags AKR, rivok
Changed by Changed by: prof. RNDr. Slavomír Nehyba, Dr., učo 2710. Changed: 13/3/2018 12:46.
Abstract
The deposits of the Upper Carboniferous to Lower Permian Zöbing Formation in Lower Austria have been studied by a widerange of sedimentological methods in several limited outcrops. Four facies associations were identified: (a) non-channelized finegrained deposits; (b) channelized sandstones, (c) non-channelized conglomerates, and (d) channelized conglomerates. Non-channelized fine-grained sediments are interpreted as deposits in shallow, semi-permanent pools on floodplains. Channelized sandstones are associated with fluvial processes and mostly represent crevasse channels cut into the floodplains. Channelized conglomerates originated from coarse-grained confined and hyperconcentrated flows. Non-channelized conglomerates are interpreted as sediments of alluvial fan and alluvial plain systems. A terminal fluvial system developed under a semi-arid to arid climatic regime is supposed to be the depositional environment of the Zöbing Formation.
Abstract (in Czech)
Permokarbonské sedimenty souvrství Zöbing v rámci Dolního Rakouska byly studovány řadou sedimentologických metod na řadě drobných odkryvů. Byly identifikovány čtyři faciální asociace, které byly interpretovány jako sedimenty mělkých, semi-permanentních jezer v rámci výplavové roviny, sedimenty výplavové roviny s průvalovými kanály případně říčními koryty, sedimenty přívalových proudů a sedimenty aluviálního kužele. Terminální fluviální systém vzniklý v semi-aridním až aridním prostředí je zvolen jako depoziční model pro sedimenty souvrství Zöbing.
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