General Characteristics
County (administration): Liberec Region
District (town): Liberec
Cadastre: lázně Libverda
Map 1 : 50 000 (sheet No): 0314, 03142
Geological region: Lužice Pluton and Krkonoše-Jizera Massif; Krkonoše-Jizera crystalline complex
Accessibility: - passable footpath
ID : 3577
Geology
Short characteristics of the site: Krkonošed-Jizera Crystalline. The Smrk Mt., the highest summit in the Jizera Mts. On its summit and slopes they are numerous natural outcrops and blocks of the Jizera orthogneiss. This orthogneiss is medium- up to coarse-grained with biotite and muscovite. Locally large feldspar porphyroclasts can be found. This area is of long-termed strategic position due to its crossroad location between Bohemia, Poland and Silesia. Part of the Protected Landscape Area.
Regional geologic unit: Bohemian Massif - crystalline complex and pre-Variscian Palaeozoic - Lugicum - Krkonoše-Jizerské hory Mts.crystalline complex
Stratigraphy: paleozoikum
Subject: petrology
Geological phenomenon: characteristic rock
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) - Jizerské hory
Conflicts of interests: without conflicts
References
Mrázová Š. , Verner. K., red. (2012): Základní geologická mapa České republiky 1 : 25 000 s Vysvětlivkami 03-142 Hejnice a 03-231 Jizerka. - Česká geologická služba. Praha. Elaboration and Updating
Elaborated by: Mrázová Štěpánka, 06.09.12
Updated by: Verner Kryštof 21.05.13 Citation
The database Significant geological localities of the Czech Republic: 3577 [online]. Prague: Czech Geological Survey, 1998 [cit. 2024-03-29]. Available from: http:// lokality.geology.cz/3577. Location in map:
Links to neighbouring localities within 2 km radius are available on mouse click in the map window. |