Průrva Chvalečského potoka
General Characteristics
County (administration):
Královéhradecký kraj
District (town):
Trutnov
Village:
Chvaleč
Cadastre:
Petříkovice u Trutnova
Map sheets:
04-31 Meziměstí, 04-313 Radvanice
Accessibility:
no traffic restriction ( by car)
ID:
307
Geology
Short characteristics of the site:
Isolated rock exposing one of the horizons of the Žaltman Arkose (Jívka Beds, Barruelian - Stephanian B). Sedimentologically interesting arkoses, also stratigraphically important locality.
Regional geologic unit:
Bohemian Massif > Upper Carboniferous and Permian > Lugic Late Palaeozoicum (including Triassic deposits) > Intra-Sudetic Basin
Stratigraphy:
Carboniferous
Subject:
geomorphology, sedimentology, stratigraphy
Geological phenomenon:
rock, bed, bedding, characteristic rock
Genesis:
sedimentary
Rock:
arkose, conglomerate
Territorial protection
Level of protection:
Registered geological localities suggested for protection
Part of national geopark:
Broumovsko
Conflicts of interests:
forestry
References
- Tásler R. et al.(1979): Geologie české části vnitrosudetské pánve.-Ústř.úst.geol.Praha.
- List poříčí 620-1000 (Křovákova projekce) s dokumentací.-MS Geofond Praha.
Elaboration and Updating
Elaborated by:
Radko Tásler, 31.12.1994
Updated by:
Prouza Vladimír, 21.05.2003, Prouza Vladimír, 29.09.2009
Citation
The database Important geological localities of the Czech Republic: 307 [online]. Prague: Czech Geological Survey, 1998 [cit. 2023-06-16]. Available from: https:// lokality.geology.cz/307.
Location in map:
Assessment
Scientifical assesment:
great
Educational assesment:
major
Significance:
regional
Representativeness:
middle
Geological importance:
significant study profile, geo-regional value (mapping), geoturistic value
Excursion locality:
yes
Locality conditions:
acceptable
You can send information about a change in the status of the site to lokality@geology.cz
