85g Pyrite Cube Crystal Specimen Spessartite Measurement: 133mm x 143mm x

Measurement: 133mm x 143mm x 63mm

The outside is completely natural and we have not altered or cleaned the surface from when it was found

Measurement: 81mm x 63mm x 53mm

Weight:  116g

Measurement: 45mm x 30mm x 20mm

85g Pyrite Cube Crystal Specimen Spessartite Measurement: 133mm x 143mm xBeautiful pyrite mineral specimen on the host rock from Spain. 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. 42mm x 41mm x 32mm Weight: 85. 39g FYI: When mined, these pyrite cubes typically do not stay in place on the host rock unless buried deep within the matrix. Almost all of the on matrix pyrite