“This year’s bronze medal is actually 97% copper, 2.5% zinc and a half a percent tin,” said Tessa Axsom, director of CNC, Fictiv, a San Fransisco-based company that specializes in custom ...

Print; U.S. skateboarder Nyjah Huston won his first Olympics medal last week in Paris. It’s bronze. ... Olympic bronze medals are said to consist of 95% copper and 5% zinc.