One exceptional, very aesthetic cabinet size specimen build in very well-developed steep scalenohedral crystals, with a very lustrous surface and feather-like morphology.
One amazing specimen of dark-colored and very lustrous azurite prismatic crystals, developed in a cavity in the mother rock
One amazing miniature size specimen of a cluster of amethyst crystals, with excellent, intensive color, showing a very sharp phantom spreading of color, covered by small dolomite crystals, lately replaced by quartz microcrystals.
One beautiful and rare specimen of very thin needle aggregates with particularly spherulite development.
One extraordinary cabinet size specimen of plated galena crystals with skeletal development in some parts developed on quartz and followed by chalcopyrite and black sphalerite – marmatite
One exceptional and very aesthetic cabinet size specimen of small cubic and very lustrous galena and pyrite crystals, covered by very thin clear small quartz crystals, very interesting arranged in the space, forming the starts like groups of crystals.
One excellent miniature specimen of clear quartz crystals overgrowth by several twined and very well terminated chalcopyrite crystals, followed by black and very lustrous sphalerite – marmatite tetrahedral crystals, covered by round yellow-orange dolomite