Green Onyx Beads

Green Onyx beads are a member of the Chalcedony Family which is the term applied to most Cryptocrystalline quartz. Cryptocrystalline means that the crystal structure is too small to be seen with a standard microscope. The Chalcedony gem ranges from Semi-Transparent to Opaque in quality. It comes in a variety of colors and can be color enhanced. Quartz Varieties may discolor or loose color when color treated by dye. Please allow for possible color change in any treated Quartz, Chalcedony, Onyx or Agate. The treatment may not be stable due to environmental factors such as heat, sun, or other adverse conditions on these gemstone varieties. Deposits of chalcedony form from solution and are often found lining cavities and crevices in caves or interiors of rocks. Onyx is a multi-colored chalcedony layered in parallel bands.

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14 Item(s)

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14 Item(s)

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