Тип минерал: chalcopyrite
A specimen of galena, chalcopyrite, sphalerite-marmatite and quartz
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
Quartz, chalcopyrite, sphalerite-marmatite and dolomite
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
Wanderful cluster of galena crystals with chalcopyrite
One wonderful cabinet size specimen of chalcopyrite overgrowth by large cubic galena crystals.
An incredible specimen of chalcopyrite, sphalerite-marmatite, galena and quartz
An excellent, large cabinet size specimen of quartz overgrowth by sphalerite, galena and followed by very well shaped chalcopyrite. Galena is strongly dissolved in the latest stages of the mineralization process.
A pseudomorph specimen of quartz, sphalerite, pyrite and chalcopyrite
One exceptional pseudomorph cabinet size specimen of standing mineral formations of quartz developed on anhydrite, lately dissolved and followed by sphalerite – marmatite, pyrite, and chalcopyrite.
Linarite, azurite, chalcopyrite and cuprite
One excellent cabinet size specimen shows clearly the genesis of secondary copper minerals, formed after erosion of chalcopyrite filled cracks in the mother rock.
Rhodochrosite, quartz, stilbite, chalcopyrite and sphalerite- marmatite
A gorgeous and very aesthetic cabinet size specimen of chalcopyrite, sphalerite, and galena, covered by rhodochrosite and small clear quartz crystals, followed by double-terminated translucent stilbite crystals. The specimen has a cut base.
Chalcopyrite, Galena, sphalwrite-marmatite, quartz and rhodochrosite
Rhodochrosite, sphalerite-marmatite and chalcopyrite
One stunning cabinet size specimen of sphalerite – marmatite and chalcopyrite, covered by spherulites of rhodochrosite, lately strongly dissolved