Black Onyx Ring - Sterling Silver Stone: Green Aventurine with Tree

Stone: Green Aventurine with Tree of Life Charm

producing the purple color we know and love

some of which were destined to fall to Earth

You can clearly see the deep blues of the azurite and the dark green of the malachite sprinkled throughout

Crystallized howlite is extremely rare but has been found in parts of California

Black Onyx Ring - Sterling Silver Stone: Green Aventurine with TreeThis ring features a "basketweave" design with a flat, oval stone. Size: 9 Stone Size: 10 x 12 mm Black Onyx is a variety of silicate minerals similar to agate. The primary difference is the formation of the chalcedony bands. Agates show curved banding while onyx shows parallel banding. The word onyx comes from the ancient Greek word "" meaning claw. The uses of onyx for jewelry, tools, and art can be traced back almost 5000 years. Black Onyx is a