Black Brazilian Agate Slab! Lapidary Stone Slab! Fossil Stromatolite Mexican Velvet Obsidian is a

Mexican Velvet Obsidian is a higher quality obsidian with loads of magnetite that create the velvet like pattern and flashes within

Gary Green Jasper is a world famous Jasper dug in Oregon

It takes an excellent polish

One thing that is certain though

It takes an excellent polish and generally cuts fracture free

Black Brazilian Agate Slab! Lapidary Stone Slab! Fossil Stromatolite Mexican Velvet Obsidian is aBrazilian Agate is a gorgeous agate found in the rivers of Brazil! Brazilians make great backlight pieces, take a mirror grade polish, and make excellent displays! Brazilian Agate has a very high silica content, and can come in a large spectrum of colors! This interesting Agate can be a blast to cut or work, with each one being different! Measurements (inches longest approx): 4. 4 x 3. 1 x . 23 The last photo has been taken dry so that you may see any