Iron Pyrite (FeS2) also known as ‘fools gold’ is a metallic ore with a hardness 6 – 6½ on the Mohs scale. It has a specific gravity of 4.8 – 5 and forms according to an Isometric crystal system.
The pyramid as a shape is based on sacred geometry. Most often associated with the ancient Egyptians, but has been used by many cultures. Metaphysically, pyramids can be used to generate and focus energy. They are perfect for programming (dedicating to a specific purpose), and are said to help us to reach our goals, by helping us to focus energy to bring things to a point or culmination. They can also be used to charge water or other crystals.