Highgrade Mexican Velvet Obsidian Rough Chunk! Buchanon Thunderegg When cut it often has

When cut it often has a gorgeous blue agate and some very pretty banding

or to nap arrowheads

with bits of jasper mixed in

In the tumbling world

Whole Botswana nodules are the most rare

Highgrade Mexican Velvet Obsidian Rough Chunk! Buchanon Thunderegg When cut it often hasMexican 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