Jizerskohorské bučiny - Tišina
General Characteristics
County (administration):
Liberecký kraj
District (town):
Liberec
Village:
Bílý Potok, Lázně Libverda
Cadastre:
Lázně Libverda, Bílý Potok pod Smrkem
Map sheets:
03-14 Liberec, 03-142 Hejnice
Accessibility:
entry permit for car necessary
ID:
3689
Geology
Short characteristics of the site:
Blocky scree on slopes and rocky outcrops. They consist of biotitic, partly porphyric granite with current composition. From accessories greater amount of magnetite and pyrite is interesting. Two tectonic stages are possible. Traces of intensive weathering and disintegration. Rock gate and rocky mushrooms are present. The locality is classified as National Natural Reservation in the Protected Landscape Area Jizerské hory.
Regional geologic unit:
Bohemian Massif > Saxothuringicum > Magmatites of east Saxothuringicum > Krkonoše - Jizera Mts. Massif
Stratigraphy:
Devonian - Permian
Subject:
petrology, structural geology
Geological phenomenon:
characteristic rock, rock pillar, weather pit, balancing stone
Genesis:
magmatic
Rock:
granite
Territorial protection
Level of protection:
National nature reserve in Protected landscape area
Part of LEPA (Large-size especially protected areas):
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.
- Mackovčin P., Sedláček M. a Kuncová J. (2002): Chráněná území ČR - Liberecko, Svazek III. Agentura ochrany přírody a krajiny ČR a EkoCentrum Brno, Praha.
Elaboration and Updating
Elaborated by:
Štěpánka Mrázová, 21.05.2013
Updated by:
Vajskebrová Markéta, 30.11.2017, Kukal Zdeněk, 04.03.2018
Citation
The database Important geological localities of the Czech Republic: 3689 [online]. Prague: Czech Geological Survey, 1998 [cit. 2023-06-16]. Available from: https:// lokality.geology.cz/3689.
Location in map:
Assessment
Scientifical assesment:
great
Educational assesment:
middle
Significance:
national
Representativeness:
major
Geological importance:
geo-regional value (mapping), geoturistic value
Locality conditions:
no problems
You can send information about a change in the status of the site to lokality@geology.cz