General Characteristics
County (administration): Ústí nad Labem Region
District (town): Děčín
Cadastre: Rumburk
Map 1 : 50 000 (sheet No): 0222, 02224
Geological region: Neovolcanics of the České středohoří Mts.
Accessibility: - passable footpath
Excursion locality: yes
ID : 1972
Geology
Short characteristics of the site: Krkonoše-Jizera crystalline. Rocks on the summit and slope of the Dymník Hill. These rocks consist of highly mnagnetic nepheline basanite with porphyritic up to microporphyritic texture and phenocrysts of clinopyroxene and olivine. Columnar jointing also with a fan-like orientation of rock columns is very distinct. From the volcanologic viewpoint this rocks is a part of lava flow with its channelway.
Regional geologic unit: Bohemian Massif - superficial deposits and post-Variscian magmatites - Tertiary - Freshwater Tertiary relics, Bohemian Massif - superficial deposits and post-Variscian magmatites - Tertiary - Dispersed Alcalic volcanits
Stratigraphy: kenozoikum - terciér (paleogén - neogén)
Subject: volcanology, petrology, geomorphology, mineralogy
Geological phenomenon: dyke, stony organ
Genesis: volcanic
Rock: basanite
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
Opletal M. a kolektiv autorů, 2001: Vysvětlivky k základní geologické mapě ČR v měřítku 1 : 25 000 list 02222 Jiříkov a list 02224 + 03113 Varnsdorf.- Český geologický ústav Praha Elaboration and Updating
Elaborated by: Opletal Mojmír, Fediuk Ferry,Nývlt D., 31.12.01
Updated by: Vajskebrová Markéta 24.10.17 Citation
The database Significant geological localities of the Czech Republic: 1972 [online]. Prague: Czech Geological Survey, 1998 [cit. 2024-03-29]. Available from: http:// lokality.geology.cz/1972. Location in map:
Links to neighbouring localities within 2 km radius are available on mouse click in the map window. |