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vrch Hrbek u Nového Dvora

General Characteristics

County (administration): South Bohemia Region
District (town): Prachatice
Cadastre: Masákova Lhota
Map 1 : 50 000 (sheet No): 2234, 22343
Geological region: Šumava Moldanubicum - districts ST, PT, CK, CB, PI
Accessibility: - access without footpath
Technical object: old mine workings
ID : 3512

Geology

Short characteristics of the site: Moldanubicum, Šumava Mts. Relics of mine workings and surrounding blocky scree. Local bedrock consists of graphitic schists which were formerly explopited just for their graphic content. This rock is dar grey up to black, banded, and contains relics of rutile,sericitized feldspar and prevailing quartz. Graphite amount is between 5 and 20 p.c.
Regional geologic unit: Bohemian Massif - crystalline complex and pre-Variscian Palaeozoic - Moldanubicum - Metamorphic units in Moldanubicum
Stratigraphy: paleozoikum až proterozoikum
Subject: petrology, mineralogy
Geological phenomenon: mineral
Genesis: metamorphic (general metamorphism)
Rock: gneiss

Territorial conservation

Level of protection: Interesting geological localities in Protected landscape area
Protection of a geol. phenomenon: C - Geological phenomenon is the reason for a registration in the database of CGS
Part of LEPA (Large-size especially protected areas): CHKO (Protected landscape area) - Šumava
Conflicts of interests: without conflicts

References

Žáček. et al. (2012): Vysvětlivky k základní geologické mapě České republiky 1 : 25 list 22-343 Vimperk.

Elaboration and Updating

Elaborated by: Gürtlerová Pavla, 27.04.12
Updated by: Žáček Vladimír 11.05.12, Kukal Zdeněk 12.11.12

Citation

The database Significant geological localities of the Czech Republic: 3512 [online]. Prague: Czech Geological Survey, 1998 [cit. 2024-03-29]. Available from: http:// lokality.geology.cz/3512.

Location in map:

Links to neighbouring localities within 2 km radius are available on mouse click in the map window.
Vzorek grafitické ruly ze skeletu., Vladimír Žáček, 2011
Pinka u vrcholu Hrbu jako pozůstatek starého kutání na grafit. , Vladimír Žáček, 2011


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