Eisernhardt Underground Mining Exerpt of map of veins Eisern; ore lodes (red), pit fields and galleries at Eisernhardt The map shows an overview of the numerous former pits in this mining area
Eisernhardt Underground Mining Exerpt of map of veins Eisern; ore lodes (red), pit fields and galleries at Eisernhardt The map shows an overview of the numerous former pits in this mining area