DDO119c Dendritic Opal Cabochon Wands The nodule features needle sprays

The nodule features needle sprays

with an open vug showing natural bubbly chalcedony formations

2 3/4" x 2 5/8" x 2 1/8"

Beautifully illustrated

Handle: 18" - 52"

DDO119c Dendritic Opal Cabochon Wands The nodule features needle spraysThis polished cabochon is made from Turkish Dendritic Opal, and shows translucent and opaque white chalcedony with black dendrites. 27mm x 27. 5mm 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 have significantly