Mexican Jalisco Rainbow Obsidian Rough Chunk! Ocean Jasper Opalized Wood

Opalized Wood

The Lucky Strike Thundereggs are dug in the Ochoco Mountains

It is currently unknown what species Washington State coprolite from the Wilkes Formation is from

and this is a chance to be one of the first people to work this new material

this is probably one of the most interesting botryoidal Eagle Rock Chunks I have seen

Mexican Jalisco Rainbow Obsidian Rough Chunk! Ocean Jasper Opalized WoodMexican 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