An amazing, cabinet size specimen presenting a large, white, strongly dissolved quartz crystals overgrowth by small plate, brown-green zonal barite crystals.
A gorgeous and very rare cluster of brown, very lustrous barite crystals, found at the beginning of the exploration of the Kremikovtsi deposit near Sofia 30 years ago.
One large cabinet size specimen, presenting a very aesthetic combination of large, transparent to translucent large barite crystals, covered with small and very bright pyrite crystals.
A perfectly presented twined barite crystals developed on the base of rounded small pyrite crystals.
One perfect old specimen of barite with very lustrous brown radial developed barite crystals following spherolite texture of the aggregate.
One very attractive, almost cabinet size specimen, presenting a cluster of one large and several small barite crystals, with very well shaped lustrous crystal faces, developed on the base of small pyrite crystals.
A unique cabinet size specimen of transparent to translucent sphalerite – cleophane, overgrowth by quartz, covered by very delicate barite crystals with phantoms.
One excellent specimen of quartz developed on transparent sphalerite-cleophane and overgrowth by thin transparent plate barite.
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.
One perfect cabinet size specimen of transparent to translucent barite crystals covered with small lustrous pyrite crystals