3.25" Quartz Cluster with Chlorite and Black Rutile Inclusions DX810 picture sandstone The fluorescence under UV light 0106DD1580 fairy forest quartz Kavalerovo Mining District

The fluorescence under UV light is due to trace amounts of uranium in the quartz

pink opal is unique in that it lacks the flashy play-of-color that's often associated with traditional opals

which is the result of internal diffraction of light within the opal's microstructure

25x1x1 inches

3.25" Quartz Cluster with Chlorite and Black Rutile Inclusions DX810 picture sandstone The fluorescence under UV light 0106DD1580 fairy forest quartz Kavalerovo Mining District The fluorescence under UV light is due to trace amounts of uranium in the quartz pink opal is unique in that it lacks the flashy play of color that's often associated with traditional opals