Štěchovická přehrada
General Characteristics
County (administration):
Středočeský kraj
District (town):
Praha-západ
Village:
Hradištko
Cadastre:
Hradištko pod Medníkem
Map sheets:
12-44 Týnec nad Sázavou, 12-441 Štěchovice
ID:
251
Geology
Short characteristics of the site:
Very attractive locality on the river bank near the Štěchovice dam. Upper part of the Kralupy-Zbraslav Group is well exposed together with contact of the Jílové belt with the overlying unit. Interesting tectonic phenomena, cleavage and several types of volcanic dykes.
Regional geologic unit:
Bohemian Massif > Bohemicum > Barrandien
Stratigraphy:
Proterozoic
Subject:
stratigraphy, volcanology
Geological phenomenon:
dyke, deformation fabrics, characteristic rock
Genesis:
magmatic, volcanic
Rock:
tuff, tuffite, trachyte, andesite
Territorial protection
Level of protection:
Registered geological localities suggested for protection
Part of national geopark:
Barrandien
Conflicts of interests:
without conflicts
References
- Röhlich P. (1968): Algonkické keratofyrové vulkanity na západním okraji jílovského pásma u Štěchovic. - Sbor.Nár.Muz.,24,B l, 73- 88. Praha.
- Mašek J. (2000): Geologická a vlastivědná vycházka do okolí Davle a Štěchovic. - Exkurse České geologické společnosti. Čes.Geol.Úst.Praha
Elaboration and Updating
Elaborated by:
Jan Mašek, 04.04.1994
Updated by:
Citation
The database Important geological localities of the Czech Republic: 251 [online]. Prague: Czech Geological Survey, 1998 [cit. 2023-06-16]. Available from: https:// lokality.geology.cz/251.
Location in map:
Assessment
Scientifical assesment:
Educational assesment:
Significance:
Representativeness:
Geological importance:
geoturistic value
Locality conditions:
You can send information about a change in the status of the site to lokality@geology.cz
