Raw pyrite, also known as "Fool's Gold," a metallic-looking iron sulfide mineral (FeS₂) famous for its golden shine and association with wealth, abundance, and protection in crystal healing, often used unpolished in its natural form to attract financial success, boost confidence, and shield against negativity in homes or offices. It forms in cubic crystals and is used metaphysically to manifest goals, increase vitality, and create positive energy.