All of our Minerals & Crystals are 100% Genuine Specimens & come with a Certificate of Authenticity
Opal is the Healing Crystal for Inspiration, which enhances Imagination and Creativity.
Opal is most commonly found with limonite, sandstone, rhyolite, marl, and basalt. Opal is the national gemstone of Australia. Australian opal has often been cited as accounting for 96% of the world’s supply of precious opal. Opal is the birthstone of October.
Size 20-40mm (Average)