Chrysocolla Malachite Alien Skin – 87g Congo – Museum A+ Grade – US Seller
USD 41.39 USD
Weight: About 87g. About this item: Large "Alien Skin" pattern chrysocolla and malachite from the Katanga Mine region of the DRC (Congo). Al slabs or lapidary rough can have unforeseen weaknesses including hidden cracks and soft / weak areas.