Amateur Ballarat prospector unearths 5.5 kilogram golden nugget . Experts say value of gold nugget nearly $ 7,000 . ` His eyes were sparkling . '' Gold first found around city of Australian in this week .
Amateur Ballarat prospector unearths 5.5 kilogram golden nugget . Experts say value of gold nugget nearly $ 7,000 . Gold first found around city of Australian in this week .