43g Pyrite Mineral Specimen Crystal We consider this to be

We consider this to be a Miniature Cabinet Sized (MIN) Mineral Specimen

Measurement: 28mm x 28mm x 7mm

Measurement: 85mm x 69mm x 51mm

This beautiful smoky quartz specimen has unique  quartz crystals

We recommend that this opal material NOT be submerged in water (unless it is being cut

43g Pyrite Mineral Specimen Crystal We consider this to beBeautiful 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 33mm x 28mm Weight: 43. 30g 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