Dendritic Green Opal 10mm Round - 15-16 Inch 48HR03142023 with inclusions that appear in

with inclusions that appear in patterns similar to moss or lichen

These reproductions are designed in the traditional color

creating iridescent flashes of blue

Diamonds actually form at high temperatures and pressures that occur in Earth's mantle about 100 miles below Earth's surface

It is the green form of Beryl

Dendritic Green Opal 10mm Round - 15-16 Inch 48HR03142023 with inclusions that appear inThis variety of opal is named "dendritic" for the small inclusions within it that resemble moss or ferns. These inclusions consist of iron, manganese and other metallic oxides captured during the forming of the rock. Opals are hydrated amorphous forms of silica, created when silica hardens within the fissures of other stones.