Brandberg Quartz: Ethically Mined Natural Crystal with AmethystEthically hand mined Brandberg Quartz 85mm ~ 3 1 2" ~ 250 grams This larger than average Brandberg has beautifully rich amethyst and milky clouds, with a self healed base. A quarter of a kilo may not be big for Brazil or the Himalayas, but for Brandberg Quartz, it's considered very big. Excellent condition. "In a crystal we have a clear record of the existence of a formative life principle, and although we cannot understand the life of a crystal, it