Mexican Jalisco Rainbow Obsidian Rough Chunk! Fossil or would make a stunning

or would make a stunning jaw dropping display slab

Weight: Approx 26 Lbs

This stunning material is a mix of Mahogany

and while a photo may look just like the rock on my end

but is much easier with practice

Mexican Jalisco Rainbow Obsidian Rough Chunk! Fossil or would make a stunningMexican 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