DDO109c Dendritic Opal Cabochon Drilled Geodes and brown banded agate with

and brown banded agate with a polished face and edges as well as visual parallax

The black dendrites in the next background layer create trees that appear to blur into the distance from the fog around them

sagenite inclusions

and blue banding

comes from an area in the north of Queensland

DDO109c Dendritic Opal Cabochon Drilled Geodes and brown banded agate withThis 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