A nice , small nugget would already sell for 10 % to 15 % above its weight in gold . '' Amateur Australian prospector unearths 5.5 kilogram golden nugget . Score: 6 Gold first found around city of Ballarat in 1851 .
Amateur Australian prospector unearths 5.5 kilogram golden nugget . Score: 6 Gold first found around city of Ballarat in 1851 .