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What is copper? Copper, ' red metal', is one of most electrically conductive of all metal elements. A look copper's properties and history.. Detailed description, properties, and locality information guide about metal and mineral native copper.. Official site with information terrain, lodging, summer activities, and events calendar.. Copper appears periodic table top of Group 11 above silver and gold. Collectively these are sometimes referred as coinage metals, although .... Uses of Copper. Native copper was probably one of early metals worked by ancient people. Nuggets of metal could be found streams few areas, and its .... Copper was important resource early Greeks and Romans. The Greeks named metal chalkos (χαλκός). In Roman times, it became known as aes Cyprium ....