Fragment of transparent sphalerite- cleophane, convenient for faceting

Fragment of sphalerite- cleophane crystal with size 18 x 17 x 15 mm – weight 15,05 grams. The specimen is completely transparent, colors are yellow to yellow-green to light-green. The internal part looks clean of inclusions. Pictures are taken in transmitted (bac) cold and warm LED light. On every picture is indicated the kind of light used for illumination.

Sphalerite, galena, quartz

One amazing very aesthetic cabinet size specimen of galena and sphalerite, overgrowth by thin, clear quartz crystals with extremely lustrous crystal faces, building a very well space developed net.

Sphalerite variety marmatite, galena

One excellent cabinet size specimen of slightly dissolved galena overgrowth by cluster to black sphlaerite- marmatite crystals penetrating each other and forming  „sphalerite star“. Crystal faces of sphalerite are very lustrous, and the whole specimen has very aesthetic outskirts

Fragment of transparent sphalerite-cleophane convenient for faceting

Fragment of sphalerite- cleophane convenient for cutting – faceting.  The specimen is completely transparent, color is light-green to yellow-green to yellow with several zones with orange stripes. The internal part is clean of inclusions. Pictures are taken in transmitted (back) cold LED light.

 

Quartz, sphalerite-marmatite, pyrite

One excellent miniature of space developed net of thin transparent and very lustrous quartz crystals, developed on the top of sphalerite – marmatite very lustrous crystals and pyrite.