General Characteristics

County (administration): Plzeň Region
District (town): Klatovy
Cadastre: Annín
Map 1 : 50 000 (sheet No): 2233, 22332
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)
Excursion locality: yes
ID : 2232

Geology

Short characteristics of the site: Moldanubicum, metamorphic units, Šumava Mts. Large series of rocky outcrops exhibiting biotite orthogneisses formed of a granite protolite. Exact age of intrusion is not known. According to radiometric data Early Palaeozoic age is presumed.
Regional geologic unit: Bohemian Massif - crystalline complex and pre-Variscian Palaeozoic - Moldanubicum - Metamorphic units in Moldanubicum
Stratigraphy: proterozoikum
Subject: petrology, geomorphology
Geological phenomenon: characteristic rock, horizontal section
Genesis: metamorphic (general metamorphism)
Rock: orthogneiss

Territorial conservation

Level of protection: Interesting geological localities in Protected landscape area
Protection of a geol. phenomenon: C - Geological phenomenon is the reason for a registration in the database of CGS
Part of LEPA (Large-size especially protected areas): CHKO (Protected landscape area) - Šumava
Conflicts of interests: without conflicts

References

Babůrek J. a kolektiv autorů, 2001: Vysvětlivky k základní geologické mapě ČR v měřítku 1 : 25 000 list 22332 Kašperské Hory.- Český geologický ústav Praha; Mergl M., Vohradský O. (2000): Vycházky za geologickými zajímavostmi Plzně a okolí, Koura publising, Mariánské Lázně.

Elaboration and Updating

Elaborated by: Babůrek Jiří, 14.05.04
Updated by: Plíšek Antonín 24.01.05, Gürtlerová Pavla 12.12.12, Vajskebrová Markéta 17.08.21

Citation

The database Significant geological localities of the Czech Republic: 2232 [online]. Prague: Czech Geological Survey, 1998 [cit. 2024-04-29]. Available from: http:// lokality.geology.cz/2232.

Location in map: