Zářez silnice s. od Železnice - polodrahokamy
General Characteristics
County (administration):
Královéhradecký kraj
District (town):
Jičín
Village:
Železnice
Cadastre:
Železnice
Map sheets:
03-43 Jičín, 03-431 Lomnice p.P.
ID:
287
Geology
Short characteristics of the site:
Rocky eluvium of weathered amygdaloidic andesites. Here, in redeposited weathering product chalcedony, agate, jasper, amethyste, smoky quartz and other minerals, is possible to find.
Regional geologic unit:
Bohemian Massif > Upper Carboniferous and Permian > Permocarboniferous Volcanics
Stratigraphy:
Permian
Subject:
mineralogy, economic geology
Geological phenomenon:
Genesis:
Rock:
Territorial protection
Level of protection:
Registered interesting geological localities
Part of national geopark:
Bohemian Paradise
Conflicts of interests:
collection
References
- Ziegler V./1977/: Geologické poměry chráněné krajinné oblasti Český ráj.-Bohemia centralis,6,p.7-42.Praha.
Elaboration and Updating
Elaborated by:
Václav Ziegler, 16.11.1993
Updated by:
Prouza Vladimír, 20.05.2003
Citation
The database Important geological localities of the Czech Republic: 287 [online]. Prague: Czech Geological Survey, 1998 [cit. 2023-06-16]. Available from: https:// lokality.geology.cz/287.
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