General Characteristics

County (administration): Hradec Králové Region
District (town): Trutnov
Cadastre: Přední Labská
Map 1 : 50 000 (sheet No): 0341, 03412
Geological region: Lužice Pluton and Krkonoše-Jizera Massif; Krkonoše-Jizera crystalline complex
ID : 3146

Geology

Short characteristics of the site: The Krkonoše-Jizera Crystalline. Outcrop on a barrier protecting water reservoir. Just on a fault line tectonic contact of strongly weathered erlan with garnets and mylonitized leucocratic orthogneiss can be observed. Also some layers of aphanitic metaquartzite occur.
Regional geologic unit: Bohemian Massif - crystalline complex and pre-Variscian Palaeozoic - Lugicum - Krkonoše-Jizerské hory Mts.crystalline complex
Stratigraphy: paleozoikum
Subject: lithology, history, structural geology
Geological phenomenon: outcrop
Genesis: metamorphic (general metamorphism)
Rock: calc-silicate rock, orthogneiss, mica schist

Territorial conservation

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

References

Rejchrt, M., red. (v tisku): Základní geologická mapa České republiky 1 : 25 000 s Vysvětlivkami 1 : 25 000 03-412 Špindlerův Mlýn. Česká geologická služba. Praha

Elaboration and Updating

Elaborated by: Jirková Pavlína, 24.03.09

Citation

The database Significant geological localities of the Czech Republic: 3146 [online]. Prague: Czech Geological Survey, 1998 [cit. 2024-04-29]. Available from: http:// lokality.geology.cz/3146.

Location in map: