62g Pyrite Cube from Spain arkansas A very interesting piece

A very interesting piece

These particular smoky quartz specimens have been enhanced by irradiation

Measurements: 13mm x 5

It has a very distinct saturation of amethyst and the citrine can be seen best when back lit or in the right lighting conditions

and interesting mineral specimen

62g Pyrite Cube from Spain arkansas A very interesting pieceBeautiful and aesthetic pyrite cube from Spain. This unique piece has an amazing metallic luster with an amazing crystal structure. This beautiful mineral specimen is available today! Locality: Navajn, La Rioja, Spain Measurement: Approx. 25mm x 23mm x 22mm Weight: 62 grams 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 specimens have been