Spility u Klíčavské přehrady
General Characteristics
County (administration):
Středočeský kraj
District (town):
Kladno
Village:
Běleč
Cadastre:
Běleč
Map sheets:
12-14 Rakovník, 12-144 Lány
Accessibility:
entry permit for car necessary
Technical object:
quarry
ID:
3163
Geology
Short characteristics of the site:
This locality is called "The spilites at the Klíčov dam". Local quarry exposes slightly metamorphosed basalt. It is of Neoproterozoic age, fine grained, of greygreen colour. This basalt is albitized and numerous thin veinlets cut its body. At the spilite margin concordant contact with Neoproterozoic sediments and metasediments can be observed.
Regional geologic unit:
Bohemian Massif > Bohemicum > Barrandien
Stratigraphy:
Proterozoic
Subject:
petrology, volcanology
Geological phenomenon:
outcrop, characteristic rock
Genesis:
volcanic
Rock:
spilite
Territorial protection
Level of protection:
Interesting geological localities in Protected landscape area
Part of LEPA (Large-size especially protected areas):
Křivoklátsko
Conflicts of interests:
others human activity, forestry
References
- Stárková M. a kol.(2006): Vysvětlivky k základní geologické mapě České republiky 1: 25 000 list Lány.
Elaboration and Updating
Elaborated by:
Marcela Stárková, 13.06.2008
Updated by:
Stárková Marcela, 15.12.2015
Citation
The database Important geological localities of the Czech Republic: 3163 [online]. Prague: Czech Geological Survey, 1998 [cit. 2023-06-16]. Available from: https:// lokality.geology.cz/3163.
Location in map:
Assessment
Scientifical assesment:
medium
Educational assesment:
middle
Significance:
regional
Representativeness:
middle
Geological importance:
geo-regional value (mapping)
Locality conditions:
no problems
You can send information about a change in the status of the site to lokality@geology.cz
