Dendritic Black Opal 4mm Round - 15-16 Inch featured_04232026 many mythical doctrines have stemmed

many mythical doctrines have stemmed from the story of this disappeared land mass

As a Serpentine

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

Rhodonite belongs to the Pyroxenoid group of minerals

Dendritic Black Opal 4mm Round - 15-16 Inch featured_04232026 many mythical doctrines have stemmedThis 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.