Dendritic Black Opal 4mm Round - 15-16 Inch Featured_03052026 Jasper is an opaque

Jasper is an opaque

resulting in fossils that are chalk-white

olive green and gray-green

this semi to precious variety of quartz is found in many locations around the world

Rosewood is a hardwood found in the Phillipines

Dendritic Black Opal 4mm Round - 15-16 Inch Featured_03052026 Jasper is an opaqueThis 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.