Needle quartz pyrite, sphalerite and galena

A very nice and aesthetic specimen of Longaxes needle quartz overgrought sphalerite, galena, and sphalerite. There are light oxidation signs on pyrite as result of coating by bornite.

Curved rhodochrosite with quartz and pyrite

One of the last cabinet size specimens from our closed mine Eniovche, famous for its curved rhodochrosite crystals. Rhodochrosite forms well terminated curved crystals covered with small clear quartz-rock crystals and with some pyrite crystals

Needle quartz with pyrite, galena and sphalerite

A specimen of shiny small galena and sphalerite crystals, followed by bigger pyrite crystals, particularly oxidated and coated by bornite. All these minerals are covered by extremely shiny, long-axes, needle quartz crystals, very well space developed and forming a set of crystals

Quartz with rainbow pyrite

A unique for Bulgaria specimen presenting space developed transparent quartz – rock crystal with very well terminated shiny pyrite crystals coated by iridiscenting bornite and covellite as result of oxidation of , most likely coating of chalcopyrite