One perfect specimen presenting clear quartz crystals overgrowth by large, single galena crystal with very specifical desolvation „fingerprint“ developed on mirror lustrous crystal faces.
Архиви: Минерали
Galena, quartz, chamosite
An amazing specimen presenting a mirror lustrous strongly dissolved galena crystals, overgrowth by thin clear quartz crystals and covered by green small spherulites of chamosite.
Quartz, calcite,limonite
One beautiful large cabinet size specimen of well terminated large quartz crystals, crowned by rhombohedral, slightly dissolved calcite crystals. All crystals are coated by strong yellow color limonite
Galena, chalcopyrite, pyrite and quartz
An excellent cabinet size specimen of galena, overgrowth by chalcopyrite tetrahedral crystals. The chalcopyrite is internally dissolved and replaced particularly by pyrite – small pyrite crystals cut the surface of the mother chalcopyrite crystals. The second generation of a galena-bearing solution formed a large galena crystal, which covered most of the chalcopyrite crystals, but some of the ends of these crystals stay out. At the end of the crystalization process, the white quartz overgrowth all of the early formed crystals.
Rainbow pyrite
An exceptional, aesthetic, cabinet size specimen of pyrite coated by bornite and covellite and showing incredible color play.
Quartz, calcite, limonite and chamosite
One exceptional and very rare floater of quartz overgrowt by chamosite, and coated by limonite
Sphalerite-marmatite, galena and pyrite
A very attractive, aesthetic specimen of galena and pyrite lustrous crystals, overgrowth by extremely lustrous, well-shaped black sphalerite crystals with tetrahedral habit. In marmatite, there are several twinned crystals.
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.
Cluster of amethyst crystals
A delicate an d very aesthetic specimen of long axes clear amethyst crystals with the phantom spreading of color.
Brown-green barite on quartz
An amazing, cabinet size specimen presenting a large, white, strongly dissolved quartz crystals overgrowth by small plate, brown-green zonal barite crystals.