Petalite ( Also known as Castorite)  Lithium Aluminium Phyllosilicate:  LiAlSi4O10  Mohs: 6.5. Source: Namibia Italy Russia Petalite. protects your  property against accidents It balances 'Ying and Yang' of the mind, body, and spirit. Known as a 'Stone of the Angels'. Enhances communication with, totem animal spirits, spiritual guides, and ancient civilizations. Petalite. has been used by Brazilian shamans for protection. It aids and protects during astral travel, clairvoyance, meditation 4 and telepathy. Good for treatment of aids, cancer, tumors, eyes, muscles, skeleton, lungs, sex organs, fertility and increases sperm. Petalite and Cancer. Petalite may be helpful for tumor reduction and cellular renewal. Petalite may also be used to balance the endocrine system, cleanse the lungs and the intestines. Crystal and Tumble stone Disclaimer