Mexican Jalisco Rainbow Obsidian Rough Chunk! Cripple Creek Jasper This slab does have a

This slab does have a rough offcut

This is a great batch for any cabber

It more than likely comes from Oregon or Washington

ranging from Matte to Mirror depending on the individual chunk

Old Vein Lace Agate

Mexican Jalisco Rainbow Obsidian Rough Chunk! Cripple Creek Jasper This slab does have aMexican Rainbow Obsidian is also known as Jalisco Obsidian. It tends to be a pretty pure form of Obsidian, with high flash and bright colors. Typical chunks of Jalisco Obsidian normally have only one color of flash, though under rare circumstances, there can be multiple colors present. Unlike Velvet Obsidian, the magnetite in Rainbow Obsidian generally only flows in one direction, which creates the effect you see. Rainbow Obsidian does only flash