Petrified Palm Root 18x30-25x40mm Marquise Beads - 15-16 Inch Steel which is itself a form

which is itself a form of Muscovite

with the zero lines matching up

Recycled Carabao Water Buffalo horn also known as Cara Horn

sizes 6 or 8 will likely be your best bet

Delicate veining

Petrified Palm Root 18x30-25x40mm Marquise Beads - 15-16 Inch Steel which is itself a formPetrified 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.