General Characteristics
County (administration): Central Bohemia Region
District (town): Praha-západ
Cadastre: Velké Čičovice
Map 1 : 50 000 (sheet No): 1223, 12232
Geological region: Czech Cretaceous Basin - Velim, Praha, Roudnice and Ohře Cretaceous
Accessibility: - no traffic restriction ( by car)
Excursion locality: yes
ID : 60
Geology
Short characteristics of the site: A lydite monadnock is a part of a series of monadnocks of the Kralupy-Zbraslav Group of the Upper Proterozoic. Small relics of fossiliferous Cretaceous limestones and calcareous sandstones are locally preserved. Abrasional surfaces can be also observed. A geomorphologically important locality.
Regional geologic unit: Bohemian Massif - crystalline complex and pre-Variscian Palaeozoic - Bohemicum (Central Bohemian region) - Barrandien
Stratigraphy: proterozoikum
Subject: paleontology, petrology, sedimentology, geomorphology, stratigraphy
Geological phenomenon: lithological boundary
Genesis: sedimentary
Rock: lydite, conglomerate
Territorial conservation
Level of protection: Nature monument
Additional information: See the Digital register of the Agency for Nature Conservation and Landscape Protection of the Czech Republic AOPK ČR
Protection of a geol. phenomenon: A - Protected Area (declared as Geological Locality)
Conflicts of interests: vegetation, waste disposal
References
Hercogová, J. (1988): Acruliammina, Bdelloidina and Axicolumella n.gen. (Forminifera) from the Cretaceous transgressive sediments of the Bohemian Masiv. - Sbor. geol. Věd, Paleont., 29, 145-189. Praha. Mašek, J et al. (1990): Vyvětlivky k základní geologické mapě ČSFR 1 : 25 000, list 12-232 Buštěhrad. - Čes.geol. úst. Praha. Zelenka, P. (1990): Buližníkový kamýk u Černoviček - návrh chráněného území. - Bohemia centralis, 19, 287-291. Praha. Elaboration and Updating
Elaborated by: Nekvasilová Olga, 12.12.93
Updated by: Adamovič Jiří 17.02.07, Zelenka Přemysl 19.07.07, Zelenka Přemysl 15.09.09 Citation
The database Significant geological localities of the Czech Republic: 60 [online]. Prague: Czech Geological Survey, 1998 [cit. 2024-04-29]. Available from: http:// lokality.geology.cz/60. Location in map:
Links to neighbouring localities within 2 km radius are available on mouse click in the map window. |