African Petrified Wood Agate 5x8mm Large Hole Faceted Rondelle - 8 Inch pendants 5-6 medium ranging 18-25mm

5-6 medium ranging 18-25mm

and the Nuclear Regulatory Commission has stated that they are safe to handle and wear

Lepidocrosite

this color forms black

Quartz has been highly valued by virtually every civilization throughout history

African Petrified Wood Agate 5x8mm Large Hole Faceted Rondelle - 8 Inch pendants 5-6 medium ranging 18-25mmPetrified 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.