Prales Jizera
General Characteristics
County (administration):
Liberecký kraj
District (town):
Liberec
Village:
Hejnice
Cadastre:
Hejnice
Map sheets:
03-14 Liberec, 03-142 Hejnice
Accessibility:
passable footpath
ID:
2853
Geology
Short characteristics of the site:
Krkonoše-Jizera crystalline. Lusatian Massif and Krkonoše-Jizera Massif. Nature reserve. Strongly porphyritic granodiorite with large feldspar phenocrysts, together with some fine grained granite which forms mainly rocky scree on slopes.
Regional geologic unit:
Bohemian Massif > Lugicum > Magmatites of Lugicum
Stratigraphy:
Devonian - Permian
Subject:
geomorphology, petrology
Geological phenomenon:
rock, scree field, frost cliff
Genesis:
magmatic, frost weathering
Rock:
granite
Territorial protection
Level of protection:
Nature reserve in Protected landscape area
Part of LEPA (Large-size especially protected areas):
Jizerské hory
Additional information:
See the Digital register of the Agency for Nature Conservation and Landscape Protection of the Czech Republic AOPK ČR, code 338 (Prales Jizera)
Conflicts of interests:
without conflicts
References
- Mackovčin P., Sedláček M. a Kuncová J. (2002): Chráněná území ČR - Liberecko, Svazek III. Agentura ochrany přírody a krajiny ČR a EkoCentrum Brno, Praha, 331 s
Elaboration and Updating
Elaborated by:
Markéta Lorencová, 23.11.2007
Updated by:
Mrázová Štěpánka, 21.10.2009, Verner Kryštof, 21.05.2013
Citation
The database Important geological localities of the Czech Republic: 2853 [online]. Prague: Czech Geological Survey, 1998 [cit. 2023-06-16]. Available from: https:// lokality.geology.cz/2853.
Location in map:
Assessment
Scientifical assesment:
minor
Educational assesment:
middle
Significance:
regional
Representativeness:
middle
Geological importance:
geoturistic value
Locality conditions:
no problems
You can send information about a change in the status of the site to lokality@geology.cz
