African Petrified Wood Agate 8mm Star Cut Coin - 15-16 Inch destash-lhb where it gets its name

where it gets its name

The name derives from “cuprum

The blue colors are photosensitive and may fade when exposed to excessive light or heat

but a form of natural Serpentine which is commonly referred to as Yellow Jade in the stone industry

Thulite is the naturally occurring pink variety of the mineral Zoisite

African Petrified Wood Agate 8mm Star Cut Coin - 15-16 Inch destash-lhb where it gets its namePetrified 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.