4020g Extra Large Pyrite Specimen with Multiple Crystals Orange This crystal is fluorescent under

This crystal is fluorescent under a longwave UV light source

In normal indoor lighting it is green

Weight: 1232 grams

4mm x 33mm x 28mm

4020g Extra Large Pyrite Specimen with Multiple Crystals Orange This crystal is fluorescent underBeautiful aesthetic pyrite cube Specimen from Spain. The pyrite cubes sit within the natural host rock and display very nicely. This locality's limestone (marl) 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. NAmm x NAmm x NAmm Weight: 4020 grams FYI: When mined, these pyrite cubes typically do not stay in place on the host rock