56g Unique Pyrite Crystal Specimen quartz This single sided piece is

This single sided piece is almost gem quality with very few large imperfections on the shell

Measurement: 148mm x 120mm x 97mm

Stunning green fluorite sitting on top of bright white quartz

70ctMeasurements: 23mm x 8

Weight: 246

56g Unique Pyrite Crystal Specimen quartz This single sided piece isBeautiful 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. 40mm x 37mm x 29mm Weight: 56. 24g 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