Black and Light Sheen Obsidian Lapidary Cutting Rough Flatrate! Regency Rose Plume Agate 22The last photo has been

22The last photo has been taken dry so that you may see any defects

Silver Sheen

so in some situations stabilizing may be required

so it does not take a mirror polish and can have the occasional fracture

The last photo is a representation of what the mosasaur may have looked like based on modern scientific data

Black and Light Sheen Obsidian Lapidary Cutting Rough Flatrate! Regency Rose Plume Agate 22The last photo has beenThis is a discounted box of Obsidians, primarily from mexico, but some glass butte or davis creek may be present Most of this is black obsidian, with little to no sheen present, but possibly some magnetite with rainbow 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 practice