Mexican Velvet Obsidian Slab! Lapidary Stone Slab! Ledge Jasper No dyes or treatments—just natural

No dyes or treatments—just natural volcanic glass

with a mix of sizes from penny-sized up to half-fist-sized

This listing is for ONE random pull Uruguay Purple Amethyst Cluster

curved teeth but the genus is not related to modern Herrings

This gorgeous slab has some jaw dropping Pine Tree like pattern

Mexican Velvet Obsidian Slab! Lapidary Stone Slab! Ledge Jasper No dyes or treatments—just naturalMexican 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