Large Duel Pyrite Cube Specimen from Spain quartz Measurement: 46mm x 38mm x

Measurement: 46mm x 38mm x 33mm

with slightly less intense color play of many colors

I've worked with many Ethiopian opals and this particular piece has extremely intense color play that displays the whole rainbow of colors

Measurement: 28mm x 8mm x 8mm

Large Duel Pyrite Cube Specimen from Spain quartz Measurement: 46mm x 38mm xBig Beautiful and aesthetic duel pyrite cube specimen from Spain. These two amazingly formed pyrite cubes are the largest I currently have available and are embedded in the natural host rock. An impressive piece. This locality's limestone matrix can dissolve in water, so the specimens matrix needs to stay dry for these pyrite cubes to stay in place. Locality: Navajn, La Rioja, Spain Measurement: Approx. 6. 4" x 4. 7"x 4. 1" Weight: 2046g Individual