There's nothing like striking gold, especially when you are looking for something valuable. And a man thought the same when he found unusually heavy rock. In 2015, David Hole was prospecting using a metal detector in Maryborough Regional Park near Melbourne, Australia. The rock was unusually heavy, reddish and was lying in yellow clay.
He was sure that he had found a nugget of gold. Marybourough, where he found that rock lies in the Goldsfield region.