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@article{1498396, author = {Klištinec, Ján and Melichar, Rostislav}, article_location = {Brno}, article_number = {1-2}, doi = {http://dx.doi.org/10.5817/GVMS2018-1-2-92}, keywords = {tectonics; Devonian; Brunovistulicum; Brno Massif; Variscan orogeny}, language = {eng}, issn = {1212-6209}, journal = {Geologické výzkumy na Moravě a ve Slezku}, title = {Devonian sedimentary rocks tectonically incorporated into the Brno Massif, eastern margin of the Bohemian Massif}, url = {https://journals.muni.cz/gvms/article/view/9072}, volume = {25}, year = {2018} }
TY - JOUR ID - 1498396 AU - Klištinec, Ján - Melichar, Rostislav PY - 2018 TI - Devonian sedimentary rocks tectonically incorporated into the Brno Massif, eastern margin of the Bohemian Massif JF - Geologické výzkumy na Moravě a ve Slezku VL - 25 IS - 1-2 SP - 92-96 EP - 92-96 SN - 12126209 KW - tectonics KW - Devonian KW - Brunovistulicum KW - Brno Massif KW - Variscan orogeny UR - https://journals.muni.cz/gvms/article/view/9072 L2 - https://journals.muni.cz/gvms/article/view/9072 N2 - Th e Devonian clastic rocks in the northern vicinity of Brno are a segment of the north-south oriented Babí lom zone, cutting central part of the Brno Massif. Although the Devonian rocks form a seemingly isolated relict, the area of southern slope of Strážná hill (369 m a. s. l.) south of Lelekovice gives us key information for understanding the whole Babí lom zone structure: 1) Th e Devonian sediments are lithologically variable, with shale, siltstones, sandstones, and quartzitic conglomerates, which enables us to recognize bedding and younging. 2) Bedding changes its orientation: it is dipping towards the east in the west, vertical in the middle, and overturned with dip towards the west in the east. 3) Th e Devonian rocks are limited partially primarily with transgressive boundary (in the SW with relict of fossil weathering) and partially tectonically (in the E and NW). Th ese facts can be interpreted by the following explanation: 1) Th e Devonian beds form a recumbent fold, which is most likely an anticline with axial surface dipping towards the west. 2) Th e fold structure probably originated by dragging alongside a thrust fault and is a lower part of a tectonic sheet. 3) Th e Babí lom ridge may represent an upper part of the sheet. A segmentation of the structure is a result of subsequent brittle faulting. ER -
KLIŠTINEC, Ján a Rostislav MELICHAR. Devonian sedimentary rocks tectonically incorporated into the Brno Massif, eastern margin of the Bohemian Massif. \textit{Geologické výzkumy na Moravě a ve Slezku}. Brno, roč.~25, 1-2, s.~92-96. ISSN~1212-6209. doi:10.5817/GVMS2018-1-2-92. 2018.
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