Amethyst with pyrite

One excellent cabinet-size specimen, of intensive colored amethyst crystals, overgrowth by small and very lustrous pyrite crystals.

Rhodochrosite, quartz

An amazing, cabinet size specimen of quartz, overgrowth by extremely aesthetic rhodochrosite spherulites. The specimen has 2 faces.
size 75 x 61 x 50 mm
Eniovche mine, Zhultusha, Ardino area, Bulgaria

Chalcopyrite, sphalerite-matmatite, pyrite, galena, quartz and dolomite

One very attractive large cabinet size specimen of quartz, overgrowth by large chalcopyrite crystals in combination with sphalerite-marmatite and galena. In some parts, chalcopyrite is corroded by small pyrite crystals, which is common in this mine. In the last stages of crystallization dolomite, coated with limonite formed small round crystals of all previously crystallized minerals.
size 98 x 45 x 30 mm
„The 9th of September mine“, Madan, Bulgaria

A cluster of amazing amethyst crystals

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.