Digging a tiny piece of gold, the new test is a 3,000-year-old treasure
Graham Ingledow has found rare artifacts near an ancient Roman fort in Wigton, Cumbria, England. And you know that stuff is very rare.The 800-year-old shipwreck contains more than 14,000 gold and silver items
Thousands of gold, silver and bronze objects were salvaged from Nam Hai 1, the Chinese cargo ship sank 800 years ago.