Jehnice
General Characteristics
County (administration):
Jihomoravský kraj
District (town):
Brno-město
Village:
Brno
Cadastre:
Jehnice
Map sheets:
24-32 Brno, 24-324 Brno sever
Accessibility:
passable footpath
ID:
3305
Geology
Short characteristics of the site:
Brno Massif, Neoproterozoic. Abandoned quarry showing outcrops of a biotite granoidiorite in the eastern part of the Brno Massif. Common rock forming minerals, also hornblende is present, potassium feldspar is locally poikilitic.
Regional geologic unit:
Bohemian Massif > Moravosilesian region > Brunovistulicum > Brno Massif > Brno Massif - Eastern Granitoid Complex
Stratigraphy:
Neoproterozoic
Subject:
geology
Geological phenomenon:
rock
Genesis:
magmatic
Rock:
granodiorite
Territorial protection
Level of protection:
Registered interesting geological localities
Conflicts of interests:
without conflicts
References
- Hanžl P. et al., 2011: Vysvětlivky k základní geologické mapě ČR v měřítku 1 : 25 000 list 24324, Brno sever.- Český geologický ústav Prah
Elaboration and Updating
Elaborated by:
Tomáš Pecka, 02.06.2011
Updated by:
Hanžl Pavel, 10.06.2011
Citation
The database Important geological localities of the Czech Republic: 3305 [online]. Prague: Czech Geological Survey, 1998 [cit. 2023-06-16]. Available from: https:// lokality.geology.cz/3305.
Location in map:
Assessment
Scientifical assesment:
medium
Educational assesment:
middle
Significance:
regional
Representativeness:
middle
Geological importance:
geo-regional value (mapping)
Locality conditions:
acceptable
You can send information about a change in the status of the site to lokality@geology.cz
