Fluorite, Galena, Chalcopyrite - Blackdene Mine, England / United Kingdom - Specimen size 11,5 cm, fluorite crystal in the center 5 cm, galena crystals 2 cm
Mineral: Fluorite, Galena, Chalcopyrite
Locality: Blackdene Mine, Ireshopeburn, Weardale, North Pennines Orefield, County Durham, England / United Kingdom
Dimensions: Specimen size 11,5 cm, fluorite crystal in the center 5 cm, galena crystals 2 cm