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Sterling Mine
Sterling may refer to: Common meanings * Sterling silver, a grade of silver * Sterling (currency), the currency of the United Kingdom ** Pound sterling, the primary unit of that currency Places United Kingdom * Stirling, a Scottish city whose alternative historical spelling is Sterling United States * Sterling, Alaska * Sterling, Colorado * Sterling Micropolitan Statistical Area, Colorado * Sterling, Connecticut * Sterling, Georgia * Sterling, in Bingham County, Idaho * Sterling Wildlife Management Area, Idaho * Sterling, Illinois * Sterling, a ghost town in Jackson County, Iowa * Sterling, Kansas * Sterling, Massachusetts * Sterling, Michigan * Sterling Heights, Michigan * Sterling State Park, Michigan * Sterling Center, Minnesota * Sterling, Missouri * Sterling, in Madison County, Montana * Sterling, Nebraska * Sterling, New York * Sterling, in Mecklenburg County, North Carolina * Mount Sterling (Great Smoky Mountains), North Carolina * Sterling, North Da ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sterling Silver
Sterling silver is an alloy of silver containing 92.5% by weight of silver and 7.5% by weight of other metals, usually copper. The sterling silver standard has a minimum millesimal fineness of 925. ''Fine silver'', which is 99.9% pure silver, is relatively soft, so silver is usually alloyed with copper to increase its hardness and strength. Sterling silver is prone to tarnishing, and elements other than copper can be used in alloys to reduce tarnishing, as well as casting porosity and firescale. Such elements include germanium, zinc, platinum, silicon, and boron. Recent examples of these alloys include ''argentium'', ''sterlium'' and ''silvadium''. Etymology One of the earliest attestations of the term is in Old French form , in a charter of the abbey of Les Préaux, dating to either 1085 or 1104. The English chronicler Orderic Vitalis (1075 – 1142) uses the Latin forms and . The word in origin refers to the newly introduced Norman silver penny. According to the Oxford Eng ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
