what is alloyed with silver and gold?
Sterling Silver is composed of 92.5% pure silver with 7.5% copper. 14kt yellow gold is composed of 58.3% pure gold with copper, silver and zinc in the alloy. 14kt white gold is composed of 58.3% pure gold with nickel, copper and zinc in the alloy. CAUTION: Some people experience a reaction to the alloy material, particularly copper and nickel. Sterling silver and 14kt yellow may turn certain individual’s fingers black or green because of allergy or body acidity.
