Pyrite is a brass-yellow mineral with a bright metallic luster. It has a chemical composition of iron sulfide (FeS2) and is the most common sulfide mineral. It forms at high and low temperatures and occurs, usually in small quantities, in igneous, metamorphic, and sedimentary rocks worldwide.
Pyrite is a protective, shielding stone and is excellent to wear or carry as an amulet to deflect harm and danger. It is especially helpful when one is away from home or performing hazardous work.
Size is approximately 3.5x2" and weight is approximately 12oz.