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, 17:39, October 11, 2008
Jewelry is an item that is used as decoration or adornment. Often of a precious metal and gemstone it may also be any material that looks nice. Common today are necklaces, earrings, bracelets and rings. The rings and studs used for [[body piercings]] are also considered jewelry.
Gold, silver and platinum are metals used for jewelry since they are non-reactive in contact with the skin. Jewelry made from brass or copper will leave a green stain from the copper salts produced by reaction with the acid of sweat. Cheaper jewelry may use copper as a base which is [[electroplated]] with silver or gold. Copper and brass may also be laquered.
Beads of wood, stone,or shells are often found in primitive works.