Highgrade Mexican Velvet Obsidian Rough Chunk! Black Obsidian We do not know how

We do not know how this will cut

This slab has plenty of potential for captivating cabs or an excellent display

and purple

Utah Hidden Canyon Moss Jasper

and black Jasper

Highgrade Mexican Velvet Obsidian Rough Chunk! Black Obsidian We do not know howMexican 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 obsidian is light sensitive. In order to see it, you need to be under