Chalcopyrite & Dolomite on Quartz - Eupel Mine, Niederhövels, Siegerland, Rhineland-Pal
Chalcopyrite & Dolomite on Quartz - Eupel Mine, Niederhövels, Siegerland, Rhineland-Palatinate, Germany -- source link
Tumblr Blog : bijoux-et-mineraux.tumblr.com
#chalcopyrite#quartz#minerals#crystals#geology#rocks#germany#dolomite