DDO117c Dendritic Opal Cabochon From Mexico BOTSET713c Botswana Agate Cabochon Lot

BOTSET713c Botswana Agate Cabochon Lot features 10 cabochons

and yellow

They can have a variety of crystal shapes inside

and some can have quartz centers

DDO117c Dendritic Opal Cabochon From Mexico BOTSET713c Botswana Agate Cabochon LotThis polished cabochon is made from Turkish Dendritic Opal, and shows a mix of translucent, milky, and completely opaque white chalcedony with black dendrites. 38mm x 33mm Dendritic Opal is technically a form of agate (microcrystalline silica) rather than a type of opal (microscopic silica with no crystalline structure). Since it typically displays opaque chalcedony rather than translucent, this name distinguishes it from other Dendritic Agates that