Large Duel Pyrite Cube Specimen from Spain calcite While not internally clean

While not internally clean

This beautiful piece has been cut

Measurement: 57mm x 55mm x 41mm

This neat trilobite will stand out in any mineral or fossil collection

Measurement: 203mm x 103mm x 98mm

Large Duel Pyrite Cube Specimen from Spain calcite While not internally cleanBig 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