Natural Botryoidal Malachite Specimens x 6 From Congo Tanzania Sometimes best to cut to

Sometimes best to cut to display or remove excess matrix

and optic intensity

500g Bags of Smokey Chiredzi Amethyst Crystals

wispy patterns

Natural Botryoidal Malachite Specimens x 6 From Congo Tanzania Sometimes best to cut toPRODUCT DESCRIPTION Classic Botryoidal Malachite: A Rare Gem from the Congo Malachite, known for its classic botryoidal habit, is a green Copper Carbonate Hydroxide mineral with the chemical composition Cu(CO)(OH). Historically significant, Malachite was one of the first ores used to produce copper metal. Our specimens are sourced from the Congo, a region extensively mined for its copper content, making specimen grade Malachite increasingly difficult