Madagascar Green Dendritic Opal 10mm Round - 15-16 Inch Gem House USA created when silica hardens within

created when silica hardens within the fissures of other stones

These inclusions give it a glistening effect termed “aventurescence

as well as with reconciling conscious and unconscious thought

It is associated with the Career and Life Path area

second only to Diamond

Madagascar Green Dendritic Opal 10mm Round - 15-16 Inch Gem House USA created when silica hardens withinThis 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.