A gorgeous specimen of clear quartz-rock crystal and sphalerite, overgrowth by rhodochrosite, followed by chalcopyrite and stilbite
Тип минерал: sphalerite
Green transparent sphalerite – cleophane, quartz
A perfect large cabinet size specimen presenting dark-colored transparent green sphalerite- cleophane with very intensive color, overgrowth by galena, and long axes white quartz crystals.
Sphalerite-marmatite, chalcopyrite, pyrite, quartz-rock crystal
One very aesthetic and rare specimen of clear and lustrous quartz crystals, overgrowth by black and opaque sphalerite-marmatite, followed by chalcopyrite and pyrite.
Green quartz – prase, galena, sphalerite, marmatite,
A very aesthetic cabinet size specimen of cubic galena overgrowth by green quartz – prase ( colored by chlorite) and followed by a very lustrous group of black sphalerite – marmatite crystals with several clear twins. In the later stages of crystallization, galena was strongly dissolved, and quartz are standing in a very attractive space net of crystals.
90 x 70 x 55 mm
Fragment of transparent sphalerite-cleophane, convenient for facteing
Fragment of sphalerite- cleophane crystal with size 29 x 19 x 12 mm – weight 13,27 grams. The specimen is completely transparent, colors are light-green to yellow-green to orange with several zones with orange stripes. The internal part is clean of inclusions. Pictures are taken in halogen light on a white background and in transmitted (back) cold and warm LED light. On every picture is indicated the kind of light used for illumination.
Fragment of transparent sphalerite-cleophane, convenient for faceting
Fragment of sphalerite- cleophane crystal with size 26 x 16 x 9 mm – weight 8,73 grams. The specimen is completely transparent, colors are light-green to yellow-green to orange with several zones with orange stripes. The internal part is clean of inclusions. Pictures are taken in transmitted (bac) cold and warm LED light.
Quartz, galena, sphalerite, chalcopyrite, pyrite
An amazing, and extremely aesthetic specimen of quartz, followed by galena and sphalerite, overgrowth by chalcopyrite, corroded by pyrite.
Quartz sphalerite – cleophane
A beautiful small specimen of transparent green sphalerite – cleophane with isometric rounded crystal and high transparency.
Quartz -rock crystals, sphalerite-marmatite, pyrite
A very nice, small specimen of clear quartz crystals with very lustrous crystal faces, overgrowth by black sphalerite.
Quartz, sphalerite-marmatite, galena, chalcopyrite, pyrite
One very rich of minerals specimen build in quartz, followed by sphalerite – marmatite, galena and overgrowth by chalcopyrite and pyrite.