Mexican Jalisco Rainbow Obsidian Rough Chunk! Sheen Its almost impossible to find

Its almost impossible to find now

except when the occasional old stock estate sale goes on the market

we made sure the ultrasonic motor was still working

Some are trimmers

Mexican Jalisco Rainbow Obsidian Rough Chunk! Sheen Its almost impossible to findMexican 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