Naděje
General Characteristics
County (administration):
Liberecký kraj
District (town):
Česká Lípa
Village:
Cvikov
Cadastre:
Naděje
Map sheets:
02-24 Nový Bor, 02-242 D.Podluží
Accessibility:
passable footpath
ID:
31
Geology
Short characteristics of the site:
Pseudokarst ice cave situated in the marginal part of the trachyte body. This cave is of a fissure and talus character and contains remarkable ice decoration phenomena. Special microclimatic regime is causing an ice preservation.
Regional geologic unit:
Bohemian Massif > Quaternary > Quaternary of erosional areas of Bohemian Massif;
Bohemian Massif > Tertiary > Tertiary - scaterred relics of alkaline Volcanics
Stratigraphy:
Quaternary
Subject:
geology, geomorphology, petrology
Geological phenomenon:
pseudocrast cave, scree
Genesis:
frost weathering, volcanic
Rock:
phonolite
Territorial protection
Level of protection:
Nature monument in Protected landscape area
Part of LEPA (Large-size especially protected areas):
Lužické hory
Additional information:
See the Digital register of the Agency for Nature Conservation and Landscape Protection of the Czech Republic AOPK ČR, code 272 (Naděje)
Conflicts of interests:
without conflicts
References
- Havránek P.(1982): Chráněná krajinná oblast Lužické hory. Památky a příroda, 4, 235-242, Praha
- Valečka J. a kolektiv autorů (2000): Vysvětlivky k základní geologické mapě ČR v měřítku 1 : 25 000 list 02242 Dolní Podluží. Český geologický ústav Praha
- 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:
Jaroslav Valečka, 18.11.1994
Updated by:
Plíšek Antonín, 20.09.2005, Lorencová Markéta, 26.06.2007, Valečka Jaroslav, 27.08.2009
Citation
The database Important geological localities of the Czech Republic: 31 [online]. Prague: Czech Geological Survey, 1998 [cit. 2023-06-16]. Available from: https:// lokality.geology.cz/31.
Location in map:
Assessment
Scientifical assesment:
extraordinary
Educational assesment:
major
Significance:
supraregional
Representativeness:
major
Geological importance:
geoturistic value
Excursion locality:
yes
Locality conditions:
no problems
You can send information about a change in the status of the site to lokality@geology.cz