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.
Тип минерал: sphalerite
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.
Barite, quartz, transparent sphalerite-cleophane
One excellent specimen of quartz developed on transparent sphalerite-cleophane and overgrowth by thin transparent plate barite.
Transparent sphalerite – cleophane, quartz
One excellent cabinet size specimen of transparent intensive green sphalerite crystals with the isometric habit, developed on white quartz base.
Transparent sphalerite- cleophane, quartz, barite, pyrite, calcite
One extremely rare cabinet size specimen, presenting massive transparent sphalerite-cleophane with pyrite, overgrowth by quartz and in the end of cristalization proccess covered by barite and calcite.
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
Cluster of transparent green sphalerite
A very nice miniature of transparent dark green sphalerite – cleophane crystals. with isometric habit and several twinned crystals.
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.
Transparent sphalerite-cleophane, galena,quartz, pyrite
A wonderful, large cabinet size specimen, of galena, strongly dissolved and lately overgrowth by quartz, small pyrite crystals, and transparent green sphalerite crystals with very lustrous crystal faces.