Smrčina
Two lenses of "krupník" rock - a metamorphic rock composed of talc, chlorite, pyrite, magnetite and carbonates. It was probably developed from pyroxenites and now is enclosed in talc, chlorite and actinolite schists. It was mined in the 19th century as a refractory material for iron works in Sobotín.
References
- Novotný, P. (1997): Revize některých významných mineralogických lokalit v okolí Maršíkova a Sobotína, okres Šumperk. Bulletin mineralogicko-petrografického oddělení Národního muzea v Praze, roč. 4-5, s. 178-181.
- Nepejchal, M. (2000): Výskyt krupníku v Sobotíně a Vernířovicích. Minerál, roč. 8, č. 4, s. 313-314.
Mineral List
14 entries listed. 11 valid minerals.
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