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.
Тип минерал: sphalerite
A perfect specimen of isometric transparent green sphalerite- cleophane crystals, developed on quartz.
Krushev dol mine, Madan, Rhodope mountains, Bulgaria
Rhodochrosite, chalcopyrite and sphalerite
One beautiful miniature specimen of rhodochrosite, chalcopyrite, and sphalerite.
Sturnitsa mine, Davidkovo area, Smolian region, Bulgaria
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.
Rhodochrosite on quartz, with sphalerite- marmatite and pyrite
One perfect miniature specimen of very well-shaped rhodochrosite spherulites, developed on quartz, sphalerite-marmatite, and pyrite
One very aesthetic specimen of transparent green sphalerite – cleophane on quartz
One exceptional cabinet size specimen of very well terminated isometric green transparent sphalerite – cleophane crystals, developed on white quartz
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.
A perfect specimen of transparent green sphalerite-cleophane developed on quartz
One beautiful cabinet size specimen of very well terminated isometric crystals of green transparent to translucent sphalerite – cleophane developed on very thin white quartz crystals.
Galena, sphalerite-marmatite, chalcopyrite, pyrite and quartz
One vibrant color cabinet size specimen of oxidized galena followed by chalcopyrite, sphalerite – marmatite, pyrite, and quartz
size 72 x 64 x 28 mm