Appearance: Transparent, pointed quartz crystal.
Colour: pale to dark purple
Properties: Calms mind, enhances meditation, visualisation. Disperses psychic attack. Enhances psychic abilities, spiritual awareness. Aids in assimilation of ideas. Promotes selflessness. Supports sobriety, boosts hormones. Unites scattered energies. Treats tension headaches, migraines, insomnia. Aids endocrine glands, hearing.
Violet amethyst: Lighter vibration, works on profoundly spiritual level.
Position: All parts of body as appropriate, especially 3rd eye.
Size and photo are a guide.
Disclosure-If you're worried about your health always see your doctor first. There are no guarantees with crystals, but they may enhance your life.