Liberec - Mikschův lom Na Bídě
General Characteristics
County (administration):
Liberecký kraj
District (town):
Liberec
Village:
Liberec
Cadastre:
Liberec
Map sheets:
03-14 Liberec, 03-143 Liberec
Accessibility:
special entry permit necessary (military area, quarry, private land)
Technical object:
guarry
ID:
1955
Geology
Short characteristics of the site:
Krkonoše-Jizera crystalline. Abandoned shelf quarry with magmatites of the Lusatian region. In the quarry wall fine grained granite with biotite and abundant quartz-feldspar concretions is exposed. This type of granite forms younger dome-like intrusion in the Liberec granite. This rocks was formerly quarried intensively for production of pavement cubes and this type of pavement is typical for for the centre of the Liberec City.
Regional geologic unit:
Bohemian Massif > Lugicum > Magmatites of Lugicum
Stratigraphy:
Devonian - Permian
Subject:
petrology, mining and mining impacts, building and decorative stone
Geological phenomenon:
cliff
Genesis:
magmatic
Rock:
granite
Territorial protection
Level of protection:
Registered interesting geological localities
Conflicts of interests:
without conflicts, sports
References
- Klomínský J. a kolektiv autorů, 2002: Vysvětlivky k základní geologické mapě ČR v měřítku 1 : 25 000 list 03143 Liberec.- Český geologický ústav Praha.
- Karpaš. R. a kol. (2009): Jizerské hory. O mapách,kamení a vodě. Nakladatelství RK, Liberec, 565 stran, ISBN: 978-80-87100-08-0
Elaboration and Updating
Elaborated by:
Václav Kachlík, 25.02.2004, Josef Klomínský, 25.02.2004
Updated by:
Vajskebrová Markéta, 25.10.2016, Gürtlerová Pavla, 22.11.2016, Vajskebrová Markéta, 28.06.2017, Vajskebrová Markéta, 11.10.2017
Citation
The database Important geological localities of the Czech Republic: 1955 [online]. Prague: Czech Geological Survey, 1998 [cit. 2023-06-16]. Available from: https:// lokality.geology.cz/1955.
Location in map:
Assessment
Scientifical assesment:
medium
Educational assesment:
middle
Significance:
regional
Representativeness:
major
Geological importance:
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
