A perfect specimen of isometric transparent green sphalerite- cleophane crystals, developed on quartz.
Krushev dol mine, Madan, Rhodope mountains, Bulgaria
Hot from the mine! One very aesthetic specimen of sphalerite, chalcopyrite, and pyrite overgrowth by exceptionally long quartz needles.
One perfect, cabinet-size specimen, of skeletal developed galena, overgrowth by sphalerite-marmatite, chalcopyrite, quartz, and pyrite. Galena has rounded crystals, due to desolvation.
An extremely beautiful and rare specimen of mirror shiny skeletal developed galena, combined with Japanese law twin in quartz, and chamosite. There are „fingerprint „signs on the galena crystal, due to the desolvation process.
An incredible specimen of flat pseudohexagonal spinel law twinned galena crystals, slightly dissolved on the edges, followed by clear quartz crystals, and overgrowth by small spherulites of green chamosite
One superb specimen of rhodochrosite with perfect color, overgrowth by clear quartz crystals, reminding a strange animal head.
One perfect miniature specimen of very well-shaped rhodochrosite spherulites, developed on quartz, sphalerite-marmatite, and pyrite
One exceptional cabinet size specimen of very well terminated isometric green transparent sphalerite – cleophane crystals, developed on white quartz