Normally people come in with fools gold or other rocks that look like gold, Mr Kamp says. "But he pulled this rock out and as he dropped it into my hand he said, 'Do you think there's A$10,000 ...

A lot of the time, people go to the shop with a rock that looks like gold but is not, he added. The man who found the rock initially only took half of it to be valued and asked Kamp if there could ...