An excellent thumbnail,of very well terminated long axes quartz crystals, overgrouth galena and covered by small isometric dolomite crystals .
An excellent specimen presenting cubic galena crystals overgrowth by transparent green sphalerite – cleophane and quartz
One excellent cabinet size specimen of very well developed Spinel law twins in Galena, on the top of sphalerite(marmatite) and quartz and pyrite, covered by green color chlorite
One excellent cabinet size specimen of parallel developed dark amethyst crystals covered by well terminated lustrous pyrite crystals.
A nice tumbnail specimen of transparent quartz – rock crystal with isolzted crystals of skeletal developed galena, sphalerite an pyrite
One very nice , cabinet size specimen of well terminated cubic pyrite crystals, covered by quartz strongly oxidated to bornite in some parts of the specimen.
One exceptionally aesthetic, large cabinet size specimen, of well developed quartz crystals secondary coated by limonite.
One exceptional cabinet size specimen presenting excellent and very aesthetic specimen of well shaped isometric sphalerite – cleophane transparent green crystals followed by small cubic galena crystals and short quartz crystals.
An excellent and aesthetic cabinet size specimen build in light amethyst crystals covered by very lustrous pyrite
A very nice specimen of very well shaped chalcopyrite crystals, with striated crystal faces and covered by lustrous black sphalerite with thetrahedron vicinality signs on the surface. In the end of the crystallization process were formed quartz and calcite crystals.