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Fabián

General Characteristics

County (administration): South Bohemia Region
District (town): Jindřichův Hradec
Cadastre: Dolní Lhota u Stráže nad Nežárkou
Map 1 : 50 000 (sheet No): 2333, 23334
Geological region: Moldanubian Pluton - Central Massif; Melechov Massif
Accessibility: - passable footpath
ID : 2192

Geology

Short characteristics of the site: Moldanubian magmatites. Rocky outcrops on a flat ridge expose interesting albite-Li-muscovite-apatite-topas granite rich in phosphorus (the Homolka type). This stock-like intrusion follows tectonic line. Granite radiometric age is 315 Ma and so it represents one of the youngest stages of a Variscan volcanism. Also pegmatite vein is present. Periglacial weathering phenmomena are also visible.
Regional geologic unit: Bohemian Massif - crystalline complex and pre-Variscian Palaeozoic - Moldanubicum - Magmatites in Moldanubicum
Stratigraphy: variské (hercynské) stáří vyvřelin
Subject: geomorphology
Geological phenomenon: dyke, frost cliff, rock
Genesis: magmatic, frost weathering, weathering
Rock: granite, pegmatite

Territorial conservation

Level of protection: Nature reserve
Additional information: See the Digital register of the Agency for Nature Conservation and Landscape Protection of the Czech Republic AOPK ČR
Protection of a geol. phenomenon: A - Protected Area: (geology is important aspect of Biological declared Locality )
Conflicts of interests: without conflicts

References

Albrecht J. a kol. (2003): Českobudějovicko. In: Mackovčin P. a Sedláček M.(eds.): Chráněná území ČR, svazek VIII. Agentura ochrany přírody a krajiny ČR a EkoCentrum Brno, str.234 Praha.

Elaboration and Updating

Elaborated by: Jirková Pavlína, 24.11.09
Updated by: Gürtlerová Pavla 07.10.10, Kukal Zdeněk 05.11.12, Kukal Zdeněk 20.11.12

Citation

The database Significant geological localities of the Czech Republic: 2192 [online]. Prague: Czech Geological Survey, 1998 [cit. 2020-08-07]. Available from: http:// lokality.geology.cz/2192.

Location in map:

Links to neighbouring localities within 2 km radius are available on mouse click in the map window.
Výchozy granitů typu Homolka v okolí kóty Fabián (610 m n. m)., Pavla Gürtlerová, 2010
Výchozy granitů typu Homolka v okolí kóty Fabián (610 m n. m)., Pavla Gürtlerová, 2010
Výchozy granitů typu Homolka v okolí kóty Fabián (610 m n. m)., Pavla Gürtlerová, 2010
Výchozy granitů typu Homolka v okolí kóty Fabián (610 m n. m)., Pavla Gürtlerová, 2010
Výchozy granitů typu Homolka v okolí kóty Fabián (610 m n. m)., Pavla Gürtlerová, 2010
Výchozy granitů typu Homolka v okolí kóty Fabián (610 m n. m)., Miroslav Hátle, 2007
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(C) 2003-2012 ČGS, verse aplikace 1.21 [3.2.2016]