Black Smoked Welo Opal Cabochon DX2984 decor Chrysocolla is a hydrated copper

Chrysocolla is a hydrated copper silicate that forms in the oxidation zones of copper deposits and is prized for its natural blue and green hues

We count over 60 years of growth in just this small section of the tree

reflective surfaces

holding its fluorescent charge for a few seconds after the UV light is out

Weight: 140 grams

Black Smoked Welo Opal Cabochon DX2984 decor Chrysocolla is a hydrated copperSmoked Welo Opal Cabochon Approx. Dimensions: 17 x 11 x 7. 5 mm Approx. Weight: 6. 4 ct (1. 28 grams) Smoked opals have had their naturally white color blackened by treating with smoke. The smoke infiltrates the pores of the opal and darkens the body's color, creating a stark contrast for the beautiful play of colors that Welo opals are known for. This piece will include a membrane box, as shown in the photos. Welo Opal, also known as Ethiopian Opal,