An excellent well space developed specimen of sphalerite chalcopyrite and pyrite followed by quartz.
One perfect miniature specimen of very well double terminated amethyst crystal with phantom spreading of color, on the base of quartz
One very rare specimen, combination of two steep scalenohedron manganocalcite, overgrowth by transparent calcite – forming phantom inside transparent calcite
One very aesthetic specimen of large galena cubic crystals with lustrous crystals faces, chalcopyrite and sphalerite developed on green quartz – prazem.
Excellent small cluster of transparent colorless barite crystal with phantom zones in yellow
A beautiful specimen of completely transparent quartz – rock crystal with lustrous crystal faces. Mine Krushev Dol, Madan, Rhodope mountains, Bulgaria
A beautiful small specimen, presenting double terminated amethyst crystal with lustrous crystal faces and phanthom spreading of color.
One exceptional skeletal galena crystal secondarily dissolved and forming strange „melting“( almost surrealistic) pictures. Galena is developed on the top of chalcopyrite crystal.
One small beautiful specimen of sphalerite and galena mother rock overgrowth by quartz pyrite and galena
One large cabinet size cluster of well developed mosaic quartz crystals developed together with pyrite crystals which start their development inn the last stages of growing of quartz. As result part of the pyrite crystals are inside quartz and the rest is on the top of the crystals.