expozice MineralogieExposition named collection of minerals counting 2358 items was acquired for museum in the period 1935-1939. It was created by Ing. Alois Němec (1886-1959). He was a director of Central Moravian power station in Přerov.

His hobby was systematic collecting the minerals and rocks from the whole world. Items are suited in original showcases. Collection of minerals was relocated and renewed in the year 1993. The minerals and rocks collected from Přerov region had been highlighted. Exposition represents self-contained system of mineralogy. Exhibits obtained from Island are unique within the bounds of Czech Republic. Exposition was supplemented by the bust of A. Němec in 1997.