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Bezděkov kryogenní jevy

General Characteristics

County (administration): Pardubice Region
District (town): Pardubice
Cadastre: Bezděkov
Map 1 : 50 000 (sheet No): 1341, 13412
Geological region: Oheb, Svratka and Polička crystalline complex; Železné hory Mts. Proterozoic; Hlinsko Zone; Železné hory Mts. Pluton; Chrudim Palaeozoic
Accessibility: - passable footpath
ID : 4229

Geology

Short characteristics of the site: In the oucrop, the Quarternary cryogenic strutures are visible at the boundary between Pleistocene sandy fluvial accumulation and Cretaceous (Turonian) marlostones. It is documented a cold climatic period in the area.
Regional geologic unit: Bohemian Massif - superficial deposits and post-Variscian magmatites - Quaternary - Quaternary of deposition areas of Bohemian Massif
Stratigraphy: kenozoikum - kvartér
Subject: quaternary geology
Geological phenomenon: characteristic rock, permafrost wedge
Genesis: frost weathering
Rock: marlstone, sand

Territorial conservation

Level of protection: Registered interesting geological localities
Protection of a geol. phenomenon: C - Geological phenomenon is the reason for a registration in the database of CGS
Conflicts of interests: without conflicts

References

Čech, S. ed. (2021): Vysvětlivky k základní geologické mapě České republiky 1 : 25 000. list 13-412 Přelouč. – MS Archiv Čes. geol. služ. Praha.

Elaboration and Updating

Elaborated by: Vajskebrová Markéta, 21.09.20
Updated by: Čech Stanislav 13.03.21

Citation

The database Significant geological localities of the Czech Republic: 4229 [online]. Prague: Czech Geological Survey, 1998 [cit. 2024-05-02]. Available from: http:// lokality.geology.cz/4229.

Location in map:

Links to neighbouring localities within 2 km radius are available on mouse click in the map window.
Až 3 m hluboký erozní zářez z. od obce Bezděkov odkrývá kryogenně deformované zvětralé slínovce. Z  kryoturbačních forem  dominují mrazové hrnce a pseudomorfózy po mrazových klínech vyplněné  rezavohnědým jílovitým šterkopískem , Stanislav Čech, 2018


(C) 2003-2012 ČGS, verse aplikace 1.21 [3.2.2016]