#3024
One very aesthetic cabinet-size specimen of thin, very well-shaped clear quartz crystals, coated by limonite and overgrowth by very lustrous pyrite crystals.
Тип минерал: rock crystal
Mirror lustrous galena and chalcopyrite
One beautiful cebinet size specimen of clear quartz crystals, overgrowth by chalcopyrite with nice striation and mirror lustrous galena crystals.
Borieva mine, Madan, Bulgaria
Chalcopyrite, sphalerite-marmatite, quartz and pyrite
One very interesting, strongly weathered, large cabinet-size specimen of black sphalerite-marmatite and quartz, covered by very well-developed chalcopyrite crystals, lately internally corroded and replaced by pyrite.
Limonite quartz
One very aesthetic cabinet-size specimen of transparent quartz crystals in the upper part covered by limonite.
Rainbow pyrite, galena, sphalerite and long needles quartz
A very aesthetic cabinet size specimen of very attractive star-ray long azes clear quartz crystals on the top of galena, sphalerite, and rainbow pyrite
Long quartz needles, situated on sphalerite, chalcopyrite and pyrite
2869
Hot from the mine! One very aesthetic specimen of sphalerite, chalcopyrite, and pyrite overgrowth by exceptionally long quartz needles.
Twined galena crystals with quartz and chamosite
An incredible specimen of flat pseudohexagonal spinel law twinned galena crystals, slightly dissolved on the edges, followed by clear quartz crystals, and overgrowth by small spherulites of green chamosite
The dragon head – Rhodochrosite with quartz remaining the animal head
#3125
One superb specimen of rhodochrosite with perfect color, overgrowth by clear quartz crystals, reminding a strange animal head.
Rhodochrosite on top of flat calcite „paperspat“ followed by quartz
#2694
A very rare, cabinet-size specimen of flat calcite crystals „paperspat“ overgrowth by pink rhodochrosite and followed by perpendicularly on the base clear quartz crystals.
Sphalerite – marmatite specimen covered by clear quartz
A very aesthetic cabinet-size specimen of very lustrous black sphalerite marmatite crystals, overgrowth by clear rock crystal.