From 9 to 13 January 2023, the exhibitions terra mineralia in Freudenstein Castle and the Mineralogical Collection Germany in the Krügerhaus as well as the Museusshop will be closed for inventory and maintenance work.

During this time, the Mineralogical Collection of the TU Bergakademie Freiberg in the Abraham-Gottlob-Wernerbau (Brennhausgasse 14) is open: Mon - Fri, 9-12am and 1-4pm .