Huge gold-encrusted rocks unearthed in Australia
BBC: Miners in Western Australia say they have discovered two huge gold-encrusted rocks that are each estimated to be worth millions of dollars. The largest specimen, weighing 95kg (210lb), was found to contain more than 2,400 ounces of gold, Canadian miner RNC Minerals said. The company said it had extracted gold worth about C$15m (£9m;…