About 94% of the six million known compounds contain carbon, far more than any other element. Carbon, in the form of diamond, is the hardest natural material on Earth. Carbon is found in a wide variety of rocks, such as chalk and limestone.
Aztec Gold unknown Gold that can turn you into a unkillable skeleton monster from the movie Pirates of the Caribbean. Elizabeth wore a piece of Aztec Gold around her neck. by Kenshin1387 March 30, 2004
The Aztec currency. 1  Cocoa beans. 2  Quachtli. 3  Tajaderas Used by all classes in Aztec society, tajaderas, or hoe money, was made of thin copper and had a standard weight and size. It is sometimes called hoe money because of its resemblance to the shape of a hoe.