Highgrade Mexican Velvet Obsidian Rough Chunk! Agatized Coprolite it would make a killer

it would make a killer display as is

but Noreena is prone to fractures

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

which is a form of agate and metal

Ghost Seam Agate is a seam material from the Sahara Desert of Morocco

Highgrade Mexican Velvet Obsidian Rough Chunk! Agatized Coprolite it would make a killerThis 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