Petrified Wood Opalite 10mm Round 8-Inch Chalcedony this semi to precious variety

this semi to precious variety of quartz is found in many locations around the world

Emerald and Heliodore -- and is often cut to highlight its chatoyant qualities

Tanzanite is both extremely rare and extremely attractive

Jasper is an opaque

Petrified wood is created through a process called permineralization

Petrified Wood Opalite 10mm Round 8-Inch Chalcedony this semi to precious varietyWood 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 rich water, mineral deposits can create stone in the place of the