Česká geologická služba
Geological localities
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General Characteristics

County (administration): South Bohemia Region
District (town): Prachatice
Cadastre: Zálezly
Map 1 : 50 000 (sheet No): 2234, 22344
Geological region: Šumava Moldanubicum - districts ST, PT, CK, CB, PI
Accessibility: - passable footpath
Excursion locality: yes
ID : 3751


Short characteristics of the site: The Celtic Oppidum with outcrops in form of castle copie (rockwall). The biotite orthogneiss is exposed with dyke resembling body of the turmaline granite. Nearby hill slopes are transected by dykes of syenite porphyry. This locality belongs to the Moldanubicum of the Šumava Mts. and Southern Bohemia.
Regional geologic unit: Bohemian Massif - crystalline complex and pre-Variscian Palaeozoic - Moldanubicum - Metamorphic units in Moldanubicum, Bohemian Massif - crystalline complex and pre-Variscian Palaeozoic - Moldanubicum - Magmatites in Moldanubicum
Stratigraphy: variské (hercynské) stáří vyvřelin, paleozoikum až proterozoikum
Subject: archeology, geology
Geological phenomenon: castellated ridge
Genesis: magmatic, metamorphic (general metamorphism)
Rock: granite, orthogneiss

Territorial conservation

Level of protection: Registered interesting geological localities
Protection of a geol. phenomenon: C - Geological phenomenon is the reason for a registration in the database of CGS
Conflicts of interests: without conflicts


Dudíková, B. et al. (2014): Vysvětlivky ke geologické mapě 1 : 25 000 22-344 Vlachovo Březí.- Archiv ČGS.

Elaboration and Updating

Elaborated by: DudíkSchulmannová Barbora, 13.03.14
Updated by: Kukal Zdeněk 27.09.17, Kukal Zdeněk 07.11.17


The database Significant geological localities of the Czech Republic: 3751 [online]. Prague: Czech Geological Survey, 1998 [cit. 2023-12-08]. Available from: http:// lokality.geology.cz/3751.

Location in map:

Links to neighbouring localities within 2 km radius are available on mouse click in the map window.
Kamenné valy na Věnci – pozůstatek starého osídlení. , Zdeňka Petáková, 2010

(C) 2003-2012 ČGS, verse aplikace 1.21 [3.2.2016]