988g Cubic Pyrite Crystals on Matrix cubic Measurements: 78mm x 20mm x

Measurements: 78mm x 20mm x 10

Weight: 472g

Measurement: 62mm x  56mm x 40mm

Weight: 926 grams

Measurement: 100mm x 23mm x 22mm

988g Cubic Pyrite Crystals on Matrix cubic Measurements: 78mm x 20mm xBig and beautiful aesthetic pyrite cube Specimen from Spain. The pyrite cubes sit on top of the natural host rock and display very nicely. 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. 118mm x 77mm x 74mm Weight: 988 grams FYI: When mined, these pyrite cubes typically do not stay in place on the host rock