Wstępne opracowanie profilu karbonu z Ostrzeszowa
Abstract
PRELIMINARY PROFILE OF THE CARBONIFEROUS AT OSTRZESZOWThe bore hole Ostrzeszów is situated north of the Upper Silesian Coal Basin. The Carboniferous formations in the siltstone-arenaceous lithofacies were found to occur under·the Rotliegendes deposits, at a depth of 1751m. On goniatite fauna, the occurrence of the Dinantian deposits resting at a depth of 2500-1936m. and the Silesian ones, 1936-1751 m., were distinguished. Within the Dinantian, the upper Visean deposits disclosing two horizons were determined, viz: Goniatites striatus horizon (2500-2176 m.) and upper part of Goniatites granosus horizon (2176-1936 m.). Within the Silesian there were distinguished only deposits of lower Namrurian A. When comparing with the Silesia-Moravia zone, the following members may be distinguished from 2500 m. to 2176 m. -equivalent of the Kietlickie beds (Hradeckie greywakes), from 2176m. to 1936m. - equivalent of the lower Bilowieckie beds, and from 1936m. to 1825m. - eqruivalent of the upper Bilowieckie beds and 1825+1751 m. - equivalent of the Hluczyńskie beds. In the paper, the author expresses also his opinion on belonging of the Kietlickie beds to Goniatites striatus horizon. During investigations there have also been ascertained repeated thickness reductions existing in the discussed equivalents of beds of the Silesia-Moravia zone. Moreover, it should be mentioned here that the Sudetic·orogeny phase (after Stille's conception) is not to be seen in the profile under discussion.Downloads
Issue
Section
Articles
License
Authors who publish with this journal agree to the following terms:- Authors retain copyright and grant the journal right of first publication with the work simultaneously licensed under a Creative Commons Attribution License that allows others to share the work with an acknowledgement of the work's authorship and initial publication in this journal.
- Authors are able to enter into separate, additional contractual arrangements for the non-exclusive distribution of the journal's published version of the work (e.g., post it to an institutional repository or publish it in a book), with an acknowledgement of its initial publication in this journal.
- Authors are permitted and encouraged to post their work online (e.g., in institutional repositories or on their website) prior to and during the submission process, as this can lead to productive exchanges and earlier and more frequent citation of the published work (See The Effect of Open Access).