Beautiful specimen displaying shiny Chalcopyrite intergrowing with silver-metallic Galena over bursting Quartz druse from the famous Madan ore field, Bulgaria. The Galena penetrates in the Chalcopyrite by very neat manner. They form an excellent focal point at the top. The Chalcopyrite has rich yellow color and good shape. The Galena cubes have rounded corners. The Quartz crystals are chunky, sharp and transparent. In superb condition.

Fascinating!