Natural Amethyst Quartz Crystal Cluster from Uruguay - 1/2lb to 1lb3 available Sourced in Africa. SALE 50% off, this month only! Ever wonder why crystal stores often have a giant purple amethyst geode in the corner of the room? Amethyst rids negative energy within a room, and also keeps energy vampires out of your personal space. Amethyst is used in crystal prescriptions to treat addictionand addictions show up in our lives in all sorts of ways: alcohol, shoe shopping, negative self talk. Amethyst is a stone of the