color: Iridescent. Black, gray, white, brown, purple, yellow, orange, green, blueish green and colorless

chakras: Solar Plexus (3rd), and Crown (7th)

sign: Cancer, Libra, Scorpion, and Pisces

element: Water

vibration number: 8

origin: U.S., Mexico, New Zealand, Czech Republic, and Australia

history:The national gemstone of Australia, Opal is a hydrated form of silica. Because of its amorphous character, it is classed as a mineraloid. It wasrare and very valuable in antiquity. In Europe it was a gem prized by royalty. Until the opening of vast deposits in Australia in the 19th century the only known source was Červenica beyond the Roman frontier in Slovakia.

healing properties: The stone of changes, It has the power to through life. It increase creativity, inspiration, imagination and memory. It wards off inhibitions and develops psychic abilities amplifying sensations and highlightinggood characteristics.
Opal strengthens its wearer through allergies, it purifies the liver, and prevents gallstones from forming.

It is advised to use it when giving birth.