Golden Obsidian 10mm Round - 15-16 Inch October Store Promotion It is a product of

It is a product of nature

but it can also occur as orange

polished to show off all it's amazing colors

non-crystalline mineraloid consisting of a high percentage of carbon

and forms within a host rock such as ironstone or sandstone

Golden Obsidian 10mm Round - 15-16 Inch October Store Promotion It is a product ofGolden Obsidian is a naturally occurring volcanic glass, shiny black with a golden sheen. Obsidian is produced when lava erupts from a volcano and cools rapidly with minimal crystal growth. It is sometimes used for scalpel blades in cardiac surgery, as Obsidian can be formed into a blade many times sharper than steel surgical blades.