Petrified Wood Faceted Nuggets measure approximately 12x9mm up to 16x13mm in size, the gems have a glass-like luster on an opaque body, the gems are petrified wood showing wood grain in all shades of brown and a strong orangy red brick hue with internal features, the bodies are asymmetrical shapes with varying sizes within the strand which have been faceted and polished, and the gems are an amazing group of stones due to the many decades needed for silicate or quartz mineral to seep into the organic matter of the wood and fossilize.