Mexican Velvet Obsidian Lapidary Rough Chunk Volcanic Glass Fire Horizon Agate Here is a lovely batch

Here is a lovely batch of Cherry Creek Jasper from China

this jasper is very rare to come by today

it makes great carving material

and Whistler Springs Thundereggs

The Deschutes River of Oregon has some pretty amazing Petrified Wood

Mexican Velvet Obsidian Lapidary Rough Chunk Volcanic Glass Fire Horizon Agate Here is a lovely batchMexican 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,