Golden Obsidian freeform beads (ETB01000) Carnelian See each stones description for

See each stones description for what each one offers colorwise

a fact that may have contributed to its late recognition

( information from Wikipedia )

Moss agate (also called mocha stone) is a semi-precious gemstone formed from silicon dioxide

Size: 9 x 13 x 6 - 12 x 28 x 6 mm

Golden Obsidian freeform beads (ETB01000) Carnelian See each stones description forGolden Obsidian Obsidian is a naturally occurring volcanic glass formed as an extrusive igneous rock. It is produced when felsic lava extruded from a volcano cools rapidly with minimum crystal growth. Obsidian is commonly found within the margins of rhyolitic lava flows known as obsidian flows, where the chemical composition (high silica content) induces a high viscosity and polymerization degree of the lava. The inhibition of atomic diffusion through