Mexican Velvet Obsidian Rough Chunk! Fossil This chunk of Petrified Wood

This chunk of Petrified Wood looks to be petrified root knots

In the tumbling world

with this particular cabochon appearing to actually be fossilized Palm Root

Measurements (inches - longest - approx): 7 x 3

This is an old stock box of Montana Agate

Mexican Velvet Obsidian Rough Chunk! Fossil This chunk of Petrified WoodThis one is a pretty unique and interesting Smoky Purple! While its not as bright of a flash, it is a pretty unique color scheme! Mexican Velvet Obsidian is a higher quality obsidian with loads of magnetite that create the velvet like pattern and flashes within! It often features many different colors, and it works into some truly amazing cabochons! It takes an excellent polish and generally cuts fracture free! They can also make awesome pendants or