Mexican Velvet Obsidian Slab! Lapidary Stone Slab! Moss Agate Here is a jaw dropping

Here is a jaw dropping Surriceras Ammonite Fossil from the Cretaceous time period in Africa

and is a fairly hard agate

and generally includes 4-12 chunks

It is  generally a pretty solid jasper that takes a mirror polish

and even the insanely rare Blue Rainbow

Mexican Velvet Obsidian Slab! Lapidary Stone Slab! Moss Agate Here is a jaw droppingMexican Velvet Obsidian is one of my personal favorites in the Obsidian World! Velvet Obsidian has a nice velvety display of flashes of color, often green, gold, and purple. It makes some amazing cabs, and can be loads of fun to cut and work with! This material use to be shipped in by the dump truck, however, that was around the 1960s and modernly the mine is same as tapped out, and very little of it makes its way around. The majority that does is old