Petrified Wood Agate 12x25-40mm Graduated Top Drilled Points - 15-16 Inch Van Fun It may be completely clear

It may be completely clear and colorless or smoky

Green Apatite is a transparent to translucent stone that may be green

Blue Goldstone is an opaque

reddish brown and blue hues

Petrified Wood Agate 12x25-40mm Graduated Top Drilled Points - 15-16 Inch Van Fun It may be completely clearPetrified Wood Agate is formed from the petrifaction process of primeval trees over the course of many years. Petrification occurs when the wood is covered by sedimentary rock, as waters loosen and decompose the organic elements and replace them with silicate substances, while maintaining the wood's original structure. Preservation is enabled by a lack of oxygen.