Pyrite By Gaby Shah
Pyrite
Properties of Pyrite Color: Shiny, Brassy Yellow Streak: Green, Black to Brownish, Black Hardness: Cleavage: Indistinct on {001} Fracture: Very uneven, sometimes choncoidal Density: 4.8–5 g/cm3 Other: very common, Fool’s Gold
Pyrites Chemical Composition FeS2, Iron Sulfide Contains 1 Iron and 2 Sulfur
Where is Pyrite Found Found almost everywhere Mainly in Peru, South Africa, and Spain
Mining and Processing Pyrite Mined with underground mining Dangerous, can turn into sulfuric acid and leak into rivers, streams, etc, kills everything Processed at temperatures up to 850 degrees C through as many as five processing cycles
How much is Pyrite Worth? Grams: Less than 10 cents Ounces: ? Tons: ? Kilograms: $400
Uses of Pyrite Used in the recovery process of gold, iron, copper, cobalt, nickel Used to make inexpensive jewelry
Pyrite in Crystal Form
Gemstones Def.: a precious or semiprecious stone, cut, polished, and often used in a piece of jewelry. Not all minerals are gemstones because a gemstone is the crystalline form of a mineral.