African Petrified Wood Agate 8mm Large Hole Round - 8 Inch orange which form fragmented patterns throughout

which form fragmented patterns throughout the stone

Elephant Skin Jasper

” Tourmaline is unusual in that it is both pyroelectric and piezoelectric

” referring to the patterns in the stone looking like broken

Ametrine is quartz that occurs in bands of purple and yellow

African Petrified Wood Agate 8mm Large Hole Round - 8 Inch orange which form fragmented patterns throughoutPetrified 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.