Manganocalcite with pyrite

A very nice and aesthetic specimen of well terminated, light pink color manganocalcite crystals with rhombohedron after scalenohedron crystals, covered by small and very shiny pyrite crystals.

Galena,sphalerite,pyrite and quartz

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

Sphalerite, pyrite, galena and calcite

An aesthetic specimen presenting pyrite and galena developed on mother rock, followed by very well shaped sphalerite(marmatite0 shiny crystals, covered by rhombohedral crystals of calcite

Emerald color sphalerite (cleophane) with galena

The last of the best specimens of emerald green sphalerite (cleophane). This color appears just once in 30 years history of Androvo mine in Erma Reka. It was a small cavity with just several kilograms of excellent transparent sphalerite crystals with deep emerald color. The material was perfect for faceting and at the moment just several hundred grams left. So far this is the only described deposit with this color. There were just few mineral specimens and I have a luck to own more of them, so this is the last small specimen from that cavity. Sphalerite is developed on the top of galena crystal.

„Architecture“ galena druzi with chalcopytite and sphalerite

Bad picture of an excellent specimen. – in the internal cavity of ore body are found very well terminated flat galena crystals with cubic faces. They are singeneticaly accompanied by lustrous sphalerite and chalcopyrite. Crystallization happened in the internal part of the cavity and crystals are strangely arranged as architecture ensemble showing center of empty spaces

Chalcopyrite, sphalerite, galena, pyrite and quartz

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.