A very aesthetic specimen presenting very well terminated lustrous galena crystals, followed by quartz, pyrite, and sphalerite
A Large and extraordinary beautiful specimen of mirror shiny well-shaped galena crystals, lustrous sphalerite(marmatite) and pyrite.
Giudurska mine, Erma Reka, Zlatograd area, Rhodopes mountain, Bulgaria.
size 165 x 160 x 100 mm
Very nice specimen showing light dissolution and exceptional step-growing of galena crystals, combined with beautiful chalcopyrite, quartz and sphalerite.
A very aesthetic and attractive specimen showing almost full paragenesis set – Chalcopyrite, galena, sphalerite, pyrite, and quartz. The specimen is strongly oxidated – galena crystals lose their luster and chalcopyrite is oxidated with different stage and coated in some places by bornite.
An excellent „all in one “ specimen, showing almost full paragenesis in the deposit – pink manganocalcite, pyrite, sphalerite, chalcopyrite, and quartz. on the mix of pyrite, sphalerite, chalcopyrite, galena, and quartz grow pink manganocalcite flat crystals
Excellent thumbnail of long-axes transparent and well-shaped quartz crystals followed by round „cabbage“ dolomite crystals