Rough Black Onyx / 1-2" AVG - 1 KILO LOT Menu raw crystal point pendants holds about 12 ounces)

holds about 12 ounces)

#3   1-kilo average count: (  11-12   )

These inclusions also affect the crystal formation

Average size range: 1 to 4 inches

Green Agate Resin Heart on Metal base

Rough Black Onyx / 1-2" AVG - 1 KILO LOT Menu raw crystal point pendants holds about 12 ounces)Quantity: 1 kilogram Average size range: 1 to 2 inches Onyx is a variety of banded chalcedony just like agate, with the main difference being onyx features parallel bands as opposed to agates curved banding patterns. Black onyx derives its color from quartz and other inclusions while it forms, and it has been popular for both jewelry and hardstone carving.