Mexican Jalisco Rainbow and Velvet Mix Obsidian Rough Chunk! Deschutes Picture Jasper Weight: Approx 16

Weight: Approx  16

It does take some special care though

Here is a gorgeous box of Mexican Jalisco Rainbow Obsidian

and taking precautions to limit exposure

it is still well formed and takes an excellent polish

Mexican Jalisco Rainbow and Velvet Mix Obsidian Rough Chunk! Deschutes Picture Jasper Weight: Approx 16This chunk has both Velvet Obsidian and Rainbow Obsidian present (Magnetite that flows in one direction, and in another area magnetite that flows in multiple directions) 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