Pyrite Crystal Cube Specimen Natural Geometric Formation Size:7 explore our Agate Crystals collection

explore our Agate Crystals collection and our Crystal Spheres collection

Amethyst adds spiritual depth to its intuitive qualities

cooling energy is particularly effective for soothing emotional inflammation

the Sacral Chakra for vitality and creativity

Pyrite Crystal Cube Specimen Natural Geometric Formation Size:7 explore our Agate Crystals collectionPyrite grows in cubes. This isn't a coincidence or a curiosity it's one of the most striking examples of nature's tendency toward geometric order. The iron sulfide molecules that make up Pyrite arrange themselves into a cubic crystal system, and under the right conditions, that internal geometry expresses itself on the outside as near perfect cubes with flat faces, sharp edges, and right angle corners. These are not cut or shaped. They grew this way.