Matte Wood Opalite/ Petrified Wood 8-11mm cube beads (ETB00820) Fashion jewelry The darker varieties of chrysoprase

The darker varieties of chrysoprase are also referred to as prase

Owyhee Blue Opal

Hardness : 3

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

Matte Wood Opalite/ Petrified Wood 8-11mm cube beads (ETB00820) Fashion jewelry The darker varieties of chrysopraseWood Opalite Petrified Wood Petrified wood is a type of fossil: it exists of fossil wood where all the organic materials have been replaced with minerals (most often a silicate, such as quartz), while retaining the original structure of the wood. Dimensions of beads: Size: 10 x 10. 5 x 10 mm this is only an approximate, the size varies slightly. Length: 16 inches Finishing: Matte