1160g Big Pyrite Cube on Matrix from Spain slice These beautiful terminated emerald crystals

These beautiful terminated emerald crystals have a very nice vibrant green color and great crystal structure

Weight: 458g

This beauty has multiple pink tourmaline crystals embedded in the massive quartz piece

Beautiful crystal structure and metallic look

1160g Big Pyrite Cube on Matrix from Spain slice These beautiful terminated emerald crystalsBig 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. 117mm x 93mm x 83mm Weight: 1160 grams FYI: When mined, these pyrite cubes typically do not stay in place on the host rock