Meandr v údolí Jíveckého potoka
General Characteristics
County (administration):
Královéhradecký kraj
District (town):
Trutnov, Náchod
Village:
Stárkov, Jívka
Cadastre:
Jívka, Bystré u Stárkova
Map sheets:
04-33 Náchod, 04-331 Český Kostelec
Accessibility:
no traffic restriction ( by car)
ID:
300
Geology
Short characteristics of the site:
A)Stream valley with outcrops on its walls. Exposures of arkoses with conglomerate interlayers. Lower part of the Jívka Beds, Odolov Formation (Barruelian - Stephanian B). Sedimentologically and stratigraphically interesting locality. B) Rocky ridge with outcrops of arkoses with conglomerate interlayers. Stratigraphically they correspond to the lower part of the Jívka Beds, Odolov Formation (Barruelian - Stephanian B). Sedimentologically and stratigraphically interesting locality. C)Natural outcrops of arkoses with conglomerate interlayers. Significant lithofacies in the lower parts of the Jívka Beds, Odolov Formation (Barruelian - Stephanian B). Called also Žaltman Arkose according to its typical occurrence. Sedimentologically and stratigraphically important locality. This locality is situated in the Protected Landscape Area.
Regional geologic unit:
Bohemian Massif > Upper Carboniferous and Permian > Lugic Late Palaeozoicum (including Triassic deposits) > Intra-Sudetic Basin
Stratigraphy:
Carboniferous
Subject:
stratigraphy, paleontology, geomorphology
Geological phenomenon:
araucarites, meander, rock, bed, bedding, characteristic rock
Genesis:
sedimentary
Rock:
arkose, conglomerate
Territorial protection
Level of protection:
Registred geological localities suggested to protection in Protected landscape area
Part of LEPA (Large-size especially protected areas):
Broumovsko
Part of national geopark:
Broumovsko
Conflicts of interests:
without conflicts
References
- Tásler R. et al.(1963): Závěrečná zpráva o základním geol.výzkumu jz. křídla vnitrosudetské pánve.-MS Archív ČGÚ.Praha.
- Tásler R. et al.(1979): Geologie české části vnitrosudetské pánve.-Ústř.úst.geol.Praha.
- Valín F.(1962a): K petrografii odolovského souvrství žacléřsko-svatoňovické pánve (stefan).-Věst.Ústř.úst.geol.,37,6.Praha.
- Valín F.(1962b): Litologie souvrství žaltmanovských arkóz.-Věst.Ústř.úst.geol.,27.Praha. List Hronov 610-1008(Křovákova projekce) s dokumentací.-MS Geofond Praha
Elaboration and Updating
Elaborated by:
Radko Tásler, 31.12.1994
Updated by:
Prouza Vladimír, 20.05.2003, Šimůnek Zbyněk, 29.09.2009, Kukal Zdeněk, 19.12.2017, Gürtlerová Pavla, 15.05.2018
Citation
The database Important geological localities of the Czech Republic: 300 [online]. Prague: Czech Geological Survey, 1998 [cit. 2023-06-16]. Available from: https:// lokality.geology.cz/300.
Location in map:
Assessment
Scientifical assesment:
great
Educational assesment:
major
Significance:
regional
Representativeness:
major
Geological importance:
significant study profile, geo-regional value (mapping), geoturistic value
Locality conditions:
no problems
You can send information about a change in the status of the site to lokality@geology.cz
