African Petrified Wood Agate 7x8mm Faceted Round Nugget - 15-16 Inch hps_07302026 2mm hole +/-

2mm hole +/-

It was highly prized in ancient cultures and associated with many positive properties

nearly 100 miles north of the Arctic Circle

laced with bands or swirls of brighter blue

but rather a dark variety of Carnelian

African Petrified Wood Agate 7x8mm Faceted Round Nugget - 15-16 Inch hps_07302026 2mm hole +/-Petrified 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.