Mexican Velvet Obsidian Rough Chunk! Tree Moss Agate and some sort of unidentified

and some sort of unidentified mineral that can run through it that is similar to that seen in Big Diggins Agate

It is a pretty hard stone

Weight: Approx 17 Lbs

but the area that was mainly mined

Mexican Velvet Obsidian Rough Chunk! Tree Moss Agate and some sort of unidentifiedThis 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