A guide to the Geological Garden at Collegium Geographicum

The collection of Geological Garden at Collegium Geographicum holds a collection presents the types of rock described above.
Brought together over the period 2006-2010, it shows visitors all the major types, along with descriptions of their properties, i.e. Mineral composition, structure and origin, as well as a description of selected types. It also shows their value in various sectors of the economy.