Jalisco Rainbow Obsidian Rough – Old Stock Small Cutter with Dome Polish Potential Gemfield Chalcedony Its pretty decently silicated and

Its pretty decently silicated and should take a pretty good polish

They are a great starter collection fossil for children

it quickly became a staple among agate collectors and cabbers

MexicoColor Profile: Blue

Photos are taken wet

Jalisco Rainbow Obsidian Rough – Old Stock Small Cutter with Dome Polish Potential Gemfield Chalcedony Its pretty decently silicated andJalisco 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