Other
The Silver Institute: Silver Production
This page gives detailed information about world silver production. Contains graphs and charts of the production of various countries and top-producing companies.
Other
Copper Development Association: The Statue of Liberty
This page describes the use of copper metal in building the U.S. Statue of Liberty.
Other
Copper Development Association: Copper in the Usa: Bright Future Glorious Past
This page describes the history of copper use in the United States and the future of copper in industry. Contains a good overview of copper use in the U.S.
Other
Copper Development Association: Copper and the Environment
This page provides information on copper and the environment, copper's role in human health, copper recycling, and other topics.
Web Elements
Web Elements Periodic Table: Copper
This page gives useful numerical and qualitative information about copper, chemical symbol Cu. Includes videos of certain reactions, electronic configuration, and information about the isolation of copper metal.