Mexican Jalisco Rainbow Obsidian Rough Chunk Lapidary Stone Magnetite Peach Lace It comes from an area

It comes from an area known as the Stinking Water Mountains

It can have gorgeous blue agate

This one has been cut and is unpolished

and all of it will be good lapidary grade material

but can also occasionally have red and blue

Mexican Jalisco Rainbow Obsidian Rough Chunk Lapidary Stone Magnetite Peach Lace It comes from an areaMexican 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