(metallurgy). To separate a metal or a mineral from an ore by various chemical or mechanical methods. (pharmacology). A pharmaceutical preparation obtained by dissolving the active constituents of a drug with a suitable menstruum, evaporating the solvent, and adjusting to prescribed standards.
Tibetans consider amethyst sacred to the Buddha and make prayer beads from it. Amethyst is considered the birthstone of February. In the Middle Ages, it was considered a symbol of royalty and used to decorate English regalia.
An amethyst: 1. Is known as a stone of spirituality and contentment 2. Promotes love 3. Transmuting negative energy into positive 4. Healing and calming 5. Dispels anger, rage, fear and anxiety 6. Makes the wearer gentle and amiable 7. Introduces peace, truth, love and happiness to the wearer 8.