One exceptional, extra large and very aesthetic manganocalcite, on the base of transparent rock crystal, covered by white dolomite ball crystals.
Тип минерал: dolomite
Manganocalcite, quartz, dolomite
A very aesthetic large cabinet size specimen of transparent quartz-rock crystal on the top of galena and sphalerite, followed by well shaped manganocalcite crystals, twined in several places and covered in the end by white ball crystals of dolomite
Pseudomorph of calcite after calcite with dolomite coated by limonite
Morphology miracle. One very rare specimen of pseudomorph of calcite after calcite with dolomite coated by limonite. Morphology is very rare because of parallel growing of steep scalenohedron calcite crystal and two isometric rhombohedron calcite crystals.
Quartz after stilbit pseudomorph
A very nice and aesthetic pseudomorph specimen of elongated crystals of stilbite and small spherolites of dolomite, covered and replaced by tiny quartz crystals.
Calcite after calcite and dolomite pseudomorph
An excellent cabinet size specimen of calcite crystals, covered by dolomite. After dissolution, start new crystallization of calcite aggregate, followed by rhombohedral calcite crystals.
Quartz with galena, spahlerite and dolomite
A small nice specimen of galena and sphalerite overgrought by transparent long-axes quartz crystals and covered on one side with white dolomite
Calcite after dolomite after calcite pseudomorph
An old, but very aesthetic specimen presenting upper part of steep scalenohedral calcite crystal, covered by dolomite crystals with ball habit, lately cover by calcite. At the end of crystallization process, were developed large flat rhombohedral calcite white translucent crystals.
Quartz rock crystal and dolomite
Excellent thumbnail of long-axes transparent and well-shaped quartz crystals followed by round „cabbage“ dolomite crystals
Quartz, pyrite and calcite
Very funny specimen with nickname „nuns“ presenting quartz crystals on the matrix with large, shiny pyrite. Quartz is overgrought in the upper part of the crystals by very well terminated rhombohedral calcite crystals and small white dolomite round crystals
Quartz, pyrite and dolomite
Pyrite crystals on the matrix, fallowed by transparent quartz crystals. On the top of the quartz there are white dolomit rounded crystals