DEADWOOD, S.D. | Buried beneath Deadwood for more than a century and now facing a numismatist's nightmare known as "bronze disease," 168 pieces of Chinese currency will soon be traveling to Maryland ...

Archaeologists uncovered thousands of coins and artifacts, treasures buried in an emergency 1,400 years ago, at a school in Ningbo, photos show. Photo from the Institute of Archaeology at the Chinese ...

* Chinese copper imports hit 18-month high in Sept * Oz Minerals cuts 2013 copper production forecast * Coming Up: Euro zone Industrial production at 0900 GMT (Adds comment, detail, updates prices) By ...