Petrified Wood Opalite 10mm Round - 15-16 Inch Australian Green Opal initially as tools because of

initially as tools because of its hardness

It is a natural glass made up of pure silica

the mine is one of the largest and oldest producers of American turquoise

brown and gray

By soaking the stone in a non-toxic chemical solution

Petrified Wood Opalite 10mm Round - 15-16 Inch Australian Green Opal initially as tools because ofWood Opalite is a type of petrified wood that has been impregnated with the Silicon Dioxide commonly known as Opal. Wood Opalite occurs in a range of colors, primarily earth tones, including browns, grays, and creams. Petrified wood is created through a process called permineralization, which takes millions of years. When wood becomes covered with earth, decays and is exposed to mineral to rich water, mineral deposits can create stone in the place of