HUGE Mexican Velvet Obsidian Rough Chunk! San Carlos Agate like what you see here

like what you see here

Please note

it will often need to be treated

So far our cutting from this mine run has been fantastic

Weight: Approx  1 lbs 1

HUGE Mexican Velvet Obsidian Rough Chunk! San Carlos Agate like what you see hereMexican 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