A valuable hoard of 81 gold coins dating back to the 17th century are discovered
Auction set for gold coins
A GOLD nugget worth about $500,000 has been discovered in the wider Ballarat region of Australia
A real rock star: 62-pound gold nugget discovered by metal detectors gets its Houston moment
The story of the Portneuf Gold starts on the other side of the state in 1865, just two years after Idaho became a territory, and mining drove the economy.