Matčina hora u Přísednice - ražená štola
General Characteristics
County (administration):
Plzeňský kraj
District (town):
Rokycany
Village:
Zbiroh
Cadastre:
Třebnuška
Map sheets:
12-32 Zdice, 12-323 Podmokly
Accessibility:
passable footpath
Technical object:
gallery
ID:
3766
Geology
Short characteristics of the site:
An old gallery in the lamprophyre dyke which cuts the ryolite massive was excavated probably in 19th century for the gold prospection. The length is about 120 metres. Several authors refer to this locality. Recently, host rock has been described as an alkaline basalt. This locality is a part of the Protected Landscape Area.
Regional geologic unit:
Bohemian Massif > Bohemicum > Barrandien
Stratigraphy:
Upper Cambrian
Subject:
geology, mining and mining impacts
Geological phenomenon:
vein
Genesis:
volcanic , hydrothermal mineralization
Rock:
lamprophyre, rhyolite
Territorial protection
Level of protection:
Registred geological localities suggested to protection in Protected landscape area
Part of LEPA (Large-size especially protected areas):
Křivoklátsko
Part of national geopark:
Barrandien
Conflicts of interests:
without conflicts
References
- Breiter K., Žák K.(2006): Neobvyklá žilná hornina ze štoly pod Matčinou horou u Zbiroha. - Zprávy o geol. výzkumench v roce 2006, 120-124
Elaboration and Updating
Elaborated by:
Petr Hradecký, 02.04.2014
Updated by:
Kukal Zdeněk, 27.11.2017
Citation
The database Important geological localities of the Czech Republic: 3766 [online]. Prague: Czech Geological Survey, 1998 [cit. 2023-06-16]. Available from: https:// lokality.geology.cz/3766.
Location in map:
Assessment
Scientifical assesment:
medium
Educational assesment:
middle
Significance:
regional
Representativeness:
middle
Geological importance:
geo-historical value, geoturistic value
Locality conditions:
no problems
You can send information about a change in the status of the site to lokality@geology.cz
