Highgrade Mexican Velvet Obsidian Rough Chunk! Rainbow Wood Measurements (inches - longest -

Measurements (inches - longest - approx): 9

The scientific name of these are Metasequoia occidentalis

Christmas Tree Jasper

and should take a polish

Highgrade Mexican Velvet Obsidian Rough Chunk! Rainbow Wood Measurements (inches - longest -So gorgeous it's hard to believe something like this could be natural! 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 can be great for wire wrapping projects! The color in velvet