Zebra Onyx Starfish allowing for the formation of

allowing for the formation of the rock rhyolite

Bloodstone has often been given religious significance due to the blood-like pattern

smoky quartz found in Ireland was used in the jewelry worn by those in mourning

meaning copper

Zebra Onyx Starfish allowing for the formation ofHow cool is this carving. Add a little flair to your collection with this cute little one. Size: ~4. 0 in. Weight: 3. 0 oz 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.