Mexican Jalisco Rainbow Obsidian Rough Chunk Lapidary Stone Magnetite Mosasaurs it will give an optical

it will give an optical effect inside

Weight: Approx 22  Lbs

Morrisonite is named after James Morrison from the Morrison ranch this material was mined on

It can be found in multiple fossil formations from around the world

Mexican Jalisco Rainbow Obsidian Rough Chunk Lapidary Stone Magnetite Mosasaurs it will give an opticalThis is practice grade Rainbow Obsidian. The magnetite in this one is present, but not very bright. Mexican 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