Golden Obsidian 10mm Round - 15-16 Inch rounds Charoite is a stone that

Charoite is a stone that naturally occurs in intense purple hues

Turquoise is formed when water passes through aluminous rock where copper and other minerals are present

Petrification occurs when the wood is covered by sedimentary rock

green and yellow with white and gray inclusions

the fossilized resin of prehistoric pine trees

Golden Obsidian 10mm Round - 15-16 Inch rounds Charoite is a stone thatGolden 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.