Maršíkov - Rasovna
General Characteristics
County (administration):
Olomoucký kraj
District (town):
Šumperk
Village:
Velké Losiny
Cadastre:
Maršíkov
Map sheets:
14-42 Rýmařov, 14-421 Velké Losiny
ID:
896
Geology
Short characteristics of the site:
Natural outcrop with hornblende gneiss which passes in places into a biotitic gneiss with interlayers of amfibolites. Three types of pegmatite occur also in this locality. Petrologically interesting loclity.
Regional geologic unit:
Bohemian Massif > Moravosilesian region > Silezicum;
Bohemian Massif > Moravosilesian region > Moravosilesian Palaeozoicum
Stratigraphy:
Devonian
Subject:
mineralogy, petrology
Geological phenomenon:
outcrop, mineral
Genesis:
magmatic
Rock:
amphibolite, pegmatite, gneiss
Territorial protection
Level of protection:
Registred geological localities suggested to protection in Protected landscape area
Part of LEPA (Large-size especially protected areas):
Jeseníky
Conflicts of interests:
collection
References
- Černý, P. - Novák, M. - Chapman, R. (1992): Effects of sillimanite grade metamorphism and shearing on Nb - Ta oxide minerals in granitic pegmatites: Maršíkov, northern Moravia, Czechoslovakia. - Can. Miner., 30, 699-718. Dostál, J. (1966): Mineralogische und petrographische Verhaltnisse von Chrysoberill - Sillimanit - Pegmatit von Maršíkov. - Acta Univ. Carolinae, geol. 1966, 4, 271-287. Praha. Dostál, J. (1969): Some new data from chrysoberyl from Maršíkov, northern Moravia. - Acta Univ. Carolinae, geol. 1969, 9, 261-270. Praha. Franz, G. - Morteani, G. (1984): The formation of chrysoberyl in metamorphosed pegmatites. - Jour. Petrol., 25, 1, 27-52. Hruschka, W. (1924): Vorkomenn und Krystallisation einiger Mahrischen Fossillien. - Mitt. der mahr. schles. Gesell., 25. Brünn. Kretschmer, F. (1911): Das metamorphe Diorit und Gabbromassiv in der Umgebung von Zoptau (Maren) - Jahrb. d. geol. Reichanstalt, 61, 51-180. Berlin. Kruťa, T. et al. (1968): Die Mineralienparagenese in dem mittleren Teile des Altvatergebirges (Hrubý Jeseník, Hohes Gesenke, ČSSR). - Čas. Mor. Muz., přír., 53, 5-80. Brno. Staněk, J. (1981): Pegmatity Moravy . in Bernard, J. H. et al.: Mineralogie Československa. Academia Praha.
Elaboration and Updating
Elaborated by:
Jiří Zimák, 15.10.1993
Updated by:
Plíšek Antonín, 05.02.2003, Pecina Vratislav, 03.06.2011
Citation
The database Important geological localities of the Czech Republic: 896 [online]. Prague: Czech Geological Survey, 1998 [cit. 2023-06-16]. Available from: https:// lokality.geology.cz/896.
Location in map:
Assessment
Scientifical assesment:
medium
Educational assesment:
middle
Significance:
supraregional
Representativeness:
middle
Geological importance:
geo-regional value (mapping)
Locality conditions:
You can send information about a change in the status of the site to lokality@geology.cz