Ptačinec
General Characteristics
County (administration):
Liberecký kraj
District (town):
Česká Lípa
Village:
Mařenice
Cadastre:
Horní Světlá pod Luží
Map sheets:
02-24 Nový Bor, 02-242 D.Podluží
ID:
1872
Geology
Short characteristics of the site:
A tor of strongly silicified coarse-grained Cretaceous sandstone. A dense network of shear joints healed by redeposited silica, weathering in the form of ledges on rock surface. Two perfectly developed solution basins are developed on the clifftop.
Regional geologic unit:
Bohemian Massif > Cretaceous of the Bohemian Massif > Bohemian Cretaceous Basin > Bohemian Cretaceous Basin - Lugic development
Stratigraphy:
Upper Cretaceous
Subject:
geomorphology
Geological phenomenon:
Genesis:
Rock:
Territorial protection
Level of protection:
Interesting geological localities in Protected landscape area
Part of LEPA (Large-size especially protected areas):
Lužické hory
Conflicts of interests:
without conflicts
References
- 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.
Elaboration and Updating
Elaborated by:
Jaroslav Valečka, 14.01.2004
Updated by:
Plíšek Antonín, 18.01.2005
Citation
The database Important geological localities of the Czech Republic: 1872 [online]. Prague: Czech Geological Survey, 1998 [cit. 2023-06-16]. Available from: https:// lokality.geology.cz/1872.
Location in map:
Assessment
Scientifical assesment:
Educational assesment:
Significance:
Representativeness:
Geological importance:
Locality conditions:
You can send information about a change in the status of the site to lokality@geology.cz