Černá skála
General Characteristics
County (administration):
Kraj Vysočina
District (town):
Žďár nad Sázavou
Village:
Sněžné
Cadastre:
Sněžné na Moravě
Map sheets:
24-11 Nové Mesto na Morave, 24-111 Křížánky
Accessibility:
passable footpath
ID:
1042
Geology
Short characteristics of the site:
Frost cliff exposing a two-mica leucocratic banded migmatite with augen texture. Interesting deformational textures. Petrologically interesting. This locality belongs to the Svratka Crystalline zone. It is classified as a Nature Monument in the Protected Nature Area.
Regional geologic unit:
Bohemian Massif > Bohemian Massif - crystalline complex and pre-Variscian Palaeozoic > Kutná Hora and Svratka region > Svratka crystalline complex;
Bohemian Massif > Quaternary > Quaternary of erosional areas of Bohemian Massif
Stratigraphy:
Proterozoic, Quaternary
Subject:
geomorphology, petrology
Geological phenomenon:
rock, frost cliff, slickenside
Genesis:
frost weathering, metamorphic (caustic metamorphism)
Rock:
migmatite, metagranite
Territorial protection
Level of protection:
Nature monument in Protected landscape area
Part of LEPA (Large-size especially protected areas):
Žďárské vrchy
Additional information:
See the Digital register of the Agency for Nature Conservation and Landscape Protection of the Czech Republic AOPK ČR, code 687 (Černá skála)
Conflicts of interests:
without conflicts
References
- Melichar R. et al. (2004): Vysvětlivky k základní geologické mapě Č 1: 25 000. List 24-111 Sněžné. MS. ČGS. Prah
Elaboration and Updating
Elaborated by:
Rostislav Melichar, 29.11.1993
Updated by:
Rambousek Petr, 23.10.2012, Kukal Zdeněk, 20.11.2017
Citation
The database Important geological localities of the Czech Republic: 1042 [online]. Prague: Czech Geological Survey, 1998 [cit. 2023-06-16]. Available from: https:// lokality.geology.cz/1042.
Location in map:
Assessment
Scientifical assesment:
medium
Educational assesment:
minor
Significance:
regional
Representativeness:
middle
Geological importance:
geo-regional value (mapping), geoturistic value
Locality conditions:
no problems
You can send information about a change in the status of the site to lokality@geology.cz
