Česká geologická služba
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Sedmihorský peň

General Characteristics

County (administration): Plzeň Region
District (town): Domažlice
Cadastre: Mířkov, Darmyšl
Map 1 : 50 000 (sheet No): 2121, 21214,21212
Geological region: Šumava Moldanubicum - district KT; Moldanubicum of the Český les Mts.; Domažlice crystalline complex; W-Bohemian Pluton; W-Bohemian basic magmatites
Accessibility: - no traffic restriction ( by car)
ID : 388

Geology

Short characteristics of the site: Concentric intrusion made of a biotite granite. Marginal area of the Kladruby massive. Three different types of granite anbd occurrences of Sn-W ores. Petrologically and also economically very interesing. Also some valuable morphological features.
Regional geologic unit: Bohemian Massif - crystalline complex and pre-Variscian Palaeozoic - Moldanubicum - Magmatites in Moldanubicum
Stratigraphy: variské (hercynské) stáří vyvřelin
Subject: petrology, geomorphology, economic geology
Geological phenomenon: outcrop, characteristic rock, intrusion, frost cliff
Genesis: magmatic, weathering
Rock: granite

Territorial conservation

Level of protection: Registered geological localities suggested for protection
Protection of a geol. phenomenon: B - Geological phenomenon is the reason for a recommendation to the protection
Conflicts of interests: without conflicts

References

Vejnar, Z. et al. (1980): Vysvětlivky k základní geologické mapě ČSSR 1 : 25 000, 21-212 Staré Sedlo. - ÚÚG Praha; Mergl M., Vohradský O. (2000): Vycházky za geologickými zajímavostmi Plzně a okolí, Koura publising, Mariánské Lázně.

Elaboration and Updating

Elaborated by: Kopecký Václav, 21.10.94
Updated by: Gürtlerová Pavla 17.08.10, Vajskebrová Markéta 12.08.21

Citation

The database Significant geological localities of the Czech Republic: 388 [online]. Prague: Czech Geological Survey, 1998 [cit. 2024-05-02]. Available from: http:// lokality.geology.cz/388.

Location in map:

Links to neighbouring localities within 2 km radius are available on mouse click in the map window.
Jiří Rudolský, 1999


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