Dřínová - lom
General Characteristics
County (administration):
Jihomoravský kraj
District (town):
Brno-venkov
Village:
Předklášteří, Lomnička
Cadastre:
Lomnička u Tišnova, Předklášteří
Map sheets:
24-32 Brno, 24-321 Tišnov
Accessibility:
entry permit for car necessary
Technical object:
quarry
ID:
774
Geology
Short characteristics of the site:
Active quarry with outcrops of mylonitized granitoid basement (Brunovistulicum). Together with overlying defomed limestones they form a duplex complex. Tectonically instructive locality.
Regional geologic unit:
Bohemian Massif > Moravosilesian region > Brunovistulicum;
Bohemian Massif > Moravosilesian region > Moravicum
Stratigraphy:
Proterozoic
Subject:
structural geology, petrology, stratigraphy
Geological phenomenon:
slickenside
Genesis:
anthropogenic (anthropogenic activity), tectonic, metamorphic (general metamorphism)
Rock:
granodiorite, marble, dolomite, phyllite
Territorial protection
Level of protection:
Registered geological localities suggested for protection
Conflicts of interests:
open cast mining
References
- Jaroš, J. (1986): Geologicko strukturní charakteristika moravika svratecké klenby a přilehlé části moravské svorové zóny. MS PŘF UK Praha.
- Schulmann, K. et al. (1991): Geological workshop Moravian windows. Excursion Guide. Moravský Krumlov.
- Hanžl P. a kol. autorů, 2001: Vysvětlivky k základní geologické mapě ČR v měřítku 1:25000 list 24321 Tišnov.-Český geologický ústav Praha.
Elaboration and Updating
Elaborated by:
Pavel Hanžl, 03.11.1994
Updated by:
Plíšek Antonín, 22.02.2005, Otava Jiří, 04.11.2011, Otava Jiří, 10.11.2011
Citation
The database Important geological localities of the Czech Republic: 774 [online]. Prague: Czech Geological Survey, 1998 [cit. 2023-06-16]. Available from: https:// lokality.geology.cz/774.
Location in map:
Assessment
Scientifical assesment:
great
Educational assesment:
major
Significance:
international
Representativeness:
major
Geological importance:
significant study profile, geo-regional value (mapping), geoturistic value
Excursion locality:
yes
Locality conditions:
acceptable
You can send information about a change in the status of the site to lokality@geology.cz
