After a search that spanned three decades, two amateur treasure hunters have uncovered the biggest ever hoard of Iron Age silver and gold coins in the UK -- weighing a full ton and valued at $15 million.
Reg Mead and Richard Miles found the stash using a high powered metal detector called a deepseeker.
What they discovered was a large block of clay containing 30,000 to 50,000 gold and silver coins dating from . . .