A beautiful cabinet-size specimen of mangano-calcite showing strong fluorescence. Pictures and clip are taken in halogen live and in long-wave black light.
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 outstanding specimen of large pink manganocalcite crystal developed on chalcedony with a light bluish hue, overgrowth by steep calcite scalenohedral crystals, covered by thin quartz, and lately dissolved particularly.
One beautiful thumbnail of cubic galena crystals, strongly dissolved and rounded, developed after transparent quartz crystal and pyrite, and followed by 2 larger and steep, scalenohedral pinkish manganocalcite crystals, lately overgrowth by small rhombohedral crystals, also with light pink color.
An amazing specimen of transparent quartz-rock crystal followed by manganocalcite and overgrowth by needle-shaped thin epidote green crystals.