BURZY 2021 New and incomplete and Covid limited inventory of mineralogical and paleontological events. 30. 01. - 14. 02. 2021 Tuscon / USA Tucson Gem, Mineral & Fossil Showcase, more information at: http://tucsongemshowapp.com/ Jan Vlk New and incomplete and Covid limited inventory of mineralogical and paleontological events. 30. 01. - 14. 02. 2021 Tuscon / USA Tucson Gem, Mineral & Fossil Showcase, more information at: http://tucsongemshowapp.com/ Poslední články The Münich Minerals Show 2019 12 listopad, 2019 Stopy po lezení permských obojživelníků 20 duben, 2020 Saint Maria aux Mines 2021 9 prosinec, 2020
