An amazing specimen of transparent quartz-rock crystal followed by manganocalcite and overgrowth by needle-shaped thin epidote green crystals.
Тип минерал: rock crystal
Quartz, pyrite, sphalerite and galena
One small, but perfect specimen of galena and sphalerite overgrowth by pyrite and very well-shaped thin quartz needle crystals.
Sphalerite-marmatite, pyrite, quartz
One excellent small and very aesthetic specimen of quartz, sphalerite, and pyrite
cluster of quartz-rock crystal
One beautiful small specimen presenting a cluster of well developed long-axes quartz crystals overgrowth by second generation small quartz crystals.
Sphalerite, galena, quartz
One amazing very aesthetic cabinet size specimen of galena and sphalerite, overgrowth by thin, clear quartz crystals with extremely lustrous crystal faces, building a very well space developed net.
Barite, quartz, transparent sphalerite-cleophane
One excellent specimen of quartz developed on transparent sphalerite-cleophane and overgrowth by thin transparent plate barite.
Galena, quartz, epidote
A very aesthetic specimen presenting transparent quartz crystals developed on the top of mosaic galena and secondary galena nad quartz are overgrowth by small and intensively colored epidote crystals.
Quartz, galena, chalcopyrite
One very aesthetic specimen of 3 large quartz crystals on the top of galena and chalcopyrite crystals, overgrowth by the second generation small quartz crystals
Sphalerite – marmatite, galena, quartz
One excellent specimen, presenting the classical shape of sphalerite crystals with a tetrahedral habit. Galena is developed on mother rock and later is strongly dissolved, forming “ dissolution fingerprints on the surface of the crystals. Galena is followed by transparent quartz – rock crystal, and at the end of the crystallization process were formed sphalerite tetrahedral crystals with several very nice and showed twins
Galena, pyrite, sphalerite and quartz
One beautiful cabinet size specimen of quartz on mother rock and prazem overgrowth by pyrite and black sphalerite- marmatite and well shaped cubic galena crystals