Pyrite deposit situated in sericite-chlorite shales; forms a belt about 200 m and 4 km thick. Exploitation from half of 18th century until 1925. Prospection works in 1953-1954 were negative.
Ref.:
Siuda, R.: Wieściszowice. Otoczak, 2004, nr. 31, p. 58-65.