Institute of Geology AS CR, v. v. i.
Medium-sized research center which main purpose is to gain, interpret and integrate the knowledge of the Earth System.
Submitted by Michal Filippi on Thu, 07/29/2010 - 10:26

© Michal Filippi
pseudomorfóza prehnitu po jehlicovitém minerálu, Libodřice u Kolína