Dřínovské nasunutí nad Šmelcovnou, Bezručova skála
General Characteristics
County (administration):
Jihomoravský kraj
District (town):
Brno-venkov
Village:
Javůrek
Cadastre:
Javůrek
Map sheets:
24-32 Brno, 24-323 Veverská Bitýška
Accessibility:
entry permit for car necessary
ID:
3772
Geology
Short characteristics of the site:
Rocky outcrop exposing contact of the Bílá vody phyllites with underlying granitoid rocks of the Svratka Massif. The second ones are represented by leucocratic and sericified metagranites which locally resemble metaquartzites. Mentioned contact corresponds to so called Dřínov tectonic overfault. This tectonic movement was accompanied by strong deformation, fluidal structures and silicification. Small experimental adit was cut in the central part of the outcrop and discovered numerous calcite and baryte veins.
Regional geologic unit:
Bohemian Massif > Moravosilesian region > Moravicum > Moravicum of Svratka vault
Stratigraphy:
Proterozoic - Paleozoic
Subject:
geology, petrology
Geological phenomenon:
lithological boundary, outcrop, fault
Genesis:
tectonic, metamorphic (general metamorphism), hydrothermal mineralization
Rock:
metagranitoid, phyllite
Territorial protection
Level of protection:
Registered interesting geological localities
Conflicts of interests:
without conflicts
References
- Hrdličková, K. ed.(2014): Vysvětlivky k základní geologické mapě České republiky 1:25 000, list 24-323 Veverská Bítýška. – MS ČGS Praha.
Elaboration and Updating
Elaborated by:
Kristýna Hrdličková, 23.05.2014
Updated by:
Kukal Zdeněk, 19.09.2017, Kukal Zdeněk, 29.11.2017
Citation
The database Important geological localities of the Czech Republic: 3772 [online]. Prague: Czech Geological Survey, 1998 [cit. 2023-06-16]. Available from: https:// lokality.geology.cz/3772.
Location in map:
Assessment
Scientifical assesment:
medium
Educational assesment:
major
Significance:
regional
Representativeness:
middle
Geological importance:
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
