Kalenský obzor, Arnultovice za továrnou
General Characteristics
County (administration):
Královéhradecký kraj
District (town):
Trutnov
Village:
RudnÃk
Cadastre:
Arnultovice
Map sheets:
03-42 Trutnov, 03-423 Svobodna n.Ú.
Accessibility:
access without footpath
ID:
3473
Geology
Short characteristics of the site:
Krkonoše Piedmont Basin, Lower Rotliegend (Autunian), Kalná member. Erosional gully of an ephemeral stream. It exposes l00 cm thick limestone bed with coprolites and fish scales, overlain by laminated variegated calcareous claystones and marlstones. Sediments were deposited in nearshore lacustrine environment.
Regional geologic unit:
Bohemian Massif > Upper Carboniferous and Permian > Lugic Late Palaeozoicum (including Triassic deposits) > Basin under Krušné hory Mts.
Stratigraphy:
Lower Rotliegendian
Subject:
sedimentology, paleontology, stratigraphy, geology
Geological phenomenon:
mudcracks, ripple marks, fossils fauna, fossils-flora, bedding
Genesis:
sedimentary
Rock:
limestone, marlstone, claystone, siltstone
Territorial protection
Level of protection:
Registered interesting geological localities
Conflicts of interests:
without conflicts
References
- MartÃnek, K. ed. (2012): VysvÄ›tlivky k základnà geologické mapÄ› ÄŒeské republiky 1:25 000, list Svoboda nad Úpou 03-423
Elaboration and Updating
Elaborated by:
Karel MartÃnek, 08.03.2012
Updated by:
Kukal ZdenÄ›k, 26.11.2012, MartÃnek Karel, 14.02.2013
Citation
The database Important geological localities of the Czech Republic: 3473 [online]. Prague: Czech Geological Survey, 1998 [cit. 2023-06-16]. Available from: https:// lokality.geology.cz/3473.
Location in map:
Assessment
Scientifical assesment:
medium
Educational assesment:
middle
Significance:
regional
Representativeness:
middle
Geological importance:
significant study profile, geo-regional value (mapping)
Locality conditions:
acceptable
You can send information about a change in the status of the site to lokality@geology.cz