Mystery Opalized Petrified Wood Rough - Possibly Calico Oak high-grade section with you normally not knowing

with you normally not knowing what you will get until you cut it

This quality material should take a beautiful polish

and is of cabbing grade

Material: Natural Mexican Velvet Obsidian

Mystery Opalized Petrified Wood Rough - Possibly Calico Oak high-grade section with you normally not knowingMystery Opalized Petrified Wood Rough Possibly Calico Oak Old Stock Display This piece is suspected to be Calico Oak petrified wood that has been opalized, though it came from an old stock collection and origin cannot be confirmed. It features well defined pattern with exceptional preservation throughout. It would make a spectacular display piece just as it is, or could be cut for collector cabochons. SPECIFICATIONS Material: Natural Opalized