Dendritic Black Opal 4mm Round - 15-16 Inch featured_04232026 As a Serpentine

As a Serpentine

Wood Opalite is a type of petrified wood that has been impregnated with the Silicon Dioxide commonly known as Opal

and can display a nearly emerald green color due to the presence of Chromium within the stone

This stone is found in the Himalayan mountains in India and is comprised of a hematite and iron shell fossil

Dendritic Black Opal 4mm Round - 15-16 Inch featured_04232026 As a SerpentineThis 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.