Everything You Need To Know About Opal Crystal Stones

The gorgeous Opal gemstone is a non-crystalline form of the mineral silica. This crystal contains water inside it up to 21% and is made from silicon dioxide and water. This beloved gemstone belongs from the mineraloid mineral group, and mainly it comes in whitish, red, green, blue, orange, yellow, and in multi-color. It is a sign of hope, purity, and amplification.