DDO109c Dendritic Opal Cabochon Drilled Geodes Price is for one 5

Price is for one 5 pound lot

This piece is a solid black elongated teardrop with classic texture and pitting

" While technically a rhyolite due to its thunderegg nature

sagenite inclusions

but may not be the exact piece as each point is unique

DDO109c Dendritic Opal Cabochon Drilled Geodes Price is for one 5This polished cabochon is made from Turkish Dendritic Opal, showing milky white and translucent chalcedony with black dendritic patterning. 18mm x 36mm 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