Excellent and aesthetic small galena crystals on quartz base and with singenetically developed black sphalerite-marmatite crystals. Galena is presented by well developed shiny galena crystals, some of them with pseudohexagonal symmetry, typical for galena crystals, twined in spinel law twin. Galena is with rounded edges most likely result of dissolvation.
Funny specimen showing two calcite and quartz covered calcite scalenohedral crystals twined in „fishtail“ law, developed on quartz crystals and looking like one of them is trying to swallow the other
An exceptional specimen of very aesthetic galena crystal, crystalized floating with quartz and pyrite crystals. Galena shows well-presented dissolution patterns on cubic faces, forming fingerprint waves and demonstrating how the crystal start its dissolution in the order opposite to it’s building.
Excellent transparent green crystals of sphalerite – cleophane isolated on the top of quartz aggregate
Very clear and showing pseudomorph of thin radially situated calcite covering stilbite shape quartz, growing perpendicularly on well-developed quartz crystals
A nice aesthetic specimen presenting steep calcite scalenohedron crystals, developed on quartz, lately covered by second-generation quartz.
Excellent specimen presenting water clear and well terminated quartz crystals, including small shiny crystals of pyrite and forming phantom inside crystals.
A funny specimen of „melted “ galena developed on quartz and presenting single cubic crystal, strongly dissolved in the last stage of mineralization process. Specimen has cut base.
Krushev Dol mine, Madan,Rhodope mountin, Bulgaria.
An aesthetic piece of in thin, long-axes transparent quartz crystals, covered by a thin crust of yellow limonite.
New mined excellent specimen of transparent elongated amethyst crystals with the phantom spreading of color. In The upper part of the largest crystal could be seen large, two-phase inclusions.