General Characteristics

County (administration): South Moravia Region
District (town): Brno-venkov
Cadastre: Omice
Map 1 : 50 000 (sheet No): 2434, 24341
Geological region: Letovice, Krhovice, Nectava and Svinov-Vranová crystalline complexes; Moravicum; crystalline complex of Miroslav horst; Brunovistulicum
Accessibility: - entry permit for car necessary
Technical object: guarry
ID : 3335

Geology

Short characteristics of the site: Brno Massif, westeren part. Small quarry showing stromatitic muscovite-biotite migmatites of the Brno Massif mantle. These rocks have been affected by two metamorphic phases, first one took place 580-560 Ma ago, second one during Variscan orogeny. A dyke oof muiscovite granite cuts migmatites in a central part of this quarry.
Regional geologic unit: Bohemian Massif - crystalline complex and pre-Variscian Palaeozoic - Moravosilesian region - Brunovistulicum
Stratigraphy: proterozoikum
Subject: geology, mineralogy, petrology
Geological phenomenon: rock, intrusion
Genesis: metamorphic (contact metamorphism), magmatic
Rock: migmatite, granite

Territorial conservation

Level of protection: Registered interesting geological localities
Protection of a geol. phenomenon: C - Geological phenomenon is the reason for a registration in the database of CGS
Conflicts of interests: without conflicts

References

Buriánek D., Bubík M., Franců J., Fürychová P., Havlín A., Gilíková H., Janderková J., Konečný F., Krejčí Z., Krumlová H., Kryštofová E., Kunceová E., Müller P., Paleček M., Pecina V., Poul I., Sedlaček J., Skácelová Z., Šrámek J., Tomanová Petrová P., Verner K., Večeřa J., Vít J. (2011): Vysvětlivky k základní geologické mapě České republiky 1 : 25 000 list 24-341 Oslavany. Závěrečná zpráva, 257 s. MS Česká geologická služba.

Elaboration and Updating

Elaborated by: Buriánek David, 26.10.11

Citation

The database Significant geological localities of the Czech Republic: 3335 [online]. Prague: Czech Geological Survey, 1998 [cit. 2024-05-03]. Available from: http:// lokality.geology.cz/3335.

Location in map: