Borovec, štola Mír, Czech Republic
Brezno, Slovakia
Kremnica, štolňa Václav, Slovakia
La Farola Mine, Chile
Nandraž, Slovakia
Beauvoisin, France
Křemže, Czech Republic
Clara mine, Denmark
Lubietová, Slovakia
Třenice, Czech Republic
Dolní Bory, Czech Republic
Zlaté Hory, Czech Republic
Michalovy Hory, Czech Republic