Highgrade Mexican Velvet Obsidian Rough Chunk! Agatized Coprolite otherwise a random pull of

otherwise a random pull of sizes will be done

this is from Madagascar

This one has some detailed structure and will make a fantastic display specimen

Mecca Obsidian is a form of natural Volcanic Glass that is mined near Mexico

Highgrade Mexican Velvet Obsidian Rough Chunk! Agatized Coprolite otherwise a random pull ofThis is one of the neatest purple velvet obsidians I have ever seen! It's almost too good to be true! 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