Jalisco Rainbow Obsidian Rough – Old Stock Small Cutter with Dome Polish Potential petrified-wood and creams arranged in eye-like

and creams arranged in eye-like formations caused by rhythmic volcanic activity

this rare material from Mexico is packed with chrysanthemum-like formations

formed in volcanic gas pockets

then this box becomes a score

and Biggs Agate

Jalisco Rainbow Obsidian Rough – Old Stock Small Cutter with Dome Polish Potential petrified-wood and creams arranged in eye-likeJalisco Rainbow Obsidian Rough Small Cutter with Dome Polish Potential This is a smaller chunk of Jalisco Rainbow Obsidian showing beautiful internal color banding. At 3 oz, its a compact piece perfect for giving a domed polish for display or working into a freeform cabochon. Please check the measurements to ensure its the right fit for your cutting needs. Key FeaturesMaterial & Origin: Rainbow Obsidian, 100% natural, Jalisco, MexicoDimensions