Šumná
General Characteristics
County (administration):
Ústecký kraj
District (town):
Chomutov
Village:
Klášterec nad Ohří
Cadastre:
Klášterec nad Ohří
Map sheets:
11-22 Kadaň, 11-221 Stráž n.O.
Accessibility:
passable footpath
ID:
2051
Geology
Short characteristics of the site:
Remnant of a scoria cone on the northern periphery of the Doupovské hory Volcanic Complex. The pyroclastic rocks overlay deposits of lahars and debris avalanches. The scoria cone produced a lava flow to the northeast. The composition of erupted magmas is trachybasalt. This locality is recommended for protection.
Regional geologic unit:
Bohemian Massif > Tertiary > Basins under Krušné hory Mts.and adjoining volcanic uplands > Doupov Volcanic complex
Stratigraphy:
Tertiary
Subject:
volcanology, geomorphology
Geological phenomenon:
lava
Genesis:
volcanic
Rock:
trachybasalt
Territorial protection
Level of protection:
Registered geological localities suggested for protection
Conflicts of interests:
without conflicts
References
- Hradecký P. a kolektiv autorů, 2002: Vysvětlivky k základní geologické mapě ČR v měřítku 1 : 25 000 list 11221 Stráž nad Ohří.- Česká geologická služba Praha.
Elaboration and Updating
Elaborated by:
Petr Hradecký, 20.04.2004
Updated by:
Plíšek Antonín, 19.01.2005, Rapprich Vladislav, 21.09.2009, Rapprich Vladislav, 11.11.2009, Kukal Zdeněk, 22.12.2017
Citation
The database Important geological localities of the Czech Republic: 2051 [online]. Prague: Czech Geological Survey, 1998 [cit. 2023-06-16]. Available from: https:// lokality.geology.cz/2051.
Location in map:
Assessment
Scientifical assesment:
great
Educational assesment:
major
Significance:
national
Representativeness:
major
Geological importance:
geo-historical value, geo-regional value (mapping), geoturistic value
Excursion locality:
yes
Locality conditions:
no problems
You can send information about a change in the status of the site to lokality@geology.cz
