Black and Light Sheen Obsidian Lapidary Cutting Rough Flatrate! Blue Opal but some endcuts do exist

but some endcuts do exist that would be best as displays

and if you haven't tried them before

Carey Plume Agate was discovered by Shirely Quant decades ago

Cheetah stone was discovered in an apatite mine in Brazil

It does appear that they may have been heat treated to bring out more of the blue in this

Black and Light Sheen Obsidian Lapidary Cutting Rough Flatrate! Blue Opal but some endcuts do existThis is a discounted box of old stock Obsidians, primarily from glass butte and davis creek, but some mexican obsidian is also possible. Most of this is black obsidian, with little to no sheen present, but possibly some magnetite and mahogany coloration. Some white paint spots may be present, due to a contractor failing to properly cover stones. This is graded to be a cheap box, perfect for someone looking for little pattern in their obsidian, to