General Characteristics

County (administration): Liberec Region
District (town): Liberec
Cadastre: Bedřichov
Map 1 : 50 000 (sheet No): 0314, 03143
Geological region: Lužice Pluton and Krkonoše-Jizera Massif; Krkonoše-Jizera crystalline complex
ID : 1960

Geology

Short characteristics of the site: Krkonoše-Jizera crystalline, magmatites of the Lusatian region. The type locality of the medium-grained porphyric biotite granite (monzogranite) of Jizera type. Phenocrysts of potassium feldspar are as long as 5 - 7 cm. This locality lies in the Protected Landscape Area Lužické hory (the Lusatian Mountains).
Regional geologic unit: Bohemian Massif - crystalline complex and pre-Variscian Palaeozoic - Lugicum - Magmatites of Lugicum
Stratigraphy: variské (hercynské) stáří vyvřelin
Subject: petrology, mineralogy

Territorial conservation

Level of protection: Interesting geological localities in Protected landscape area
Part of LEPA (Large-size especially protected areas): CHKO (Protected landscape area) - Jizerské hory
Conflicts of interests: without conflicts

References

Klomínský J. a kolektiv autorů, 2002: Vysvětlivky k základní geologické mapě ČR v měřítku 1 : 25 000 list 03143 Liberec.- Český geologický ústav Praha.

Elaboration and Updating

Elaborated by: Klomínský Josef, Kachlík Václav, 25.02.04
Updated by: Plíšek Antonín 08.11.04, Lorencová Markéta 26.06.07

Citation

The database Significant geological localities of the Czech Republic: 1960 [online]. Prague: Czech Geological Survey, 1998 [cit. 2024-05-03]. Available from: http:// lokality.geology.cz/1960.

Location in map: