African Petrified Wood Agate 6x8mm Corner Drilled Table Cut Cube Bead - 15-16 Inch dec14 or merlinite

or merlinite

Lace Agates are said to keep the wearer well-balanced while helping to banish fear

What makes Opal distinct is what is referred to as ‘play of color’

often called the "Super Seven" or "Melody Stone" contains Amethyst

African Petrified Wood Agate 6x8mm Corner Drilled Table Cut Cube Bead - 15-16 Inch dec14 or merlinitePetrified 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.