Mexican Velvet Obsidian Lapidary Rough Chunk Volcanic Glass Blue Mountain Agate There are some great cutters

There are some great cutters in here

Ochoco Tube Agate is a mostly old stock Tube Agate from the Ochoco Mountains of Oregon

due to it being a material that Native American Shamans often used and respected

and in some locations around the world

and it is easy to see why

Mexican Velvet Obsidian Lapidary Rough Chunk Volcanic Glass Blue Mountain Agate There are some great cuttersMexican Velvet Obsidian is a higher quality obsidian with loads of magnetite that creates a velvet like pattern and flashes within. It often features many colors and works into some genuinely amazing cabochons. It takes an excellent polish and generally cuts fracture free. They can also make awesome pendants or be great for wire wrapping projects. The color in velvet obsidian is light sensitive. In order to see it, you need to be under bright light,