Outback Opal Hunters Season 6 sees familiar faces like the Bushmen and Cheals return, pushing their limits (and wallets) in treacherous digs. New tech joins the hunt, while opal thieves and harsh ...

Opal-mining is one of the world’s most harrowing pursuits, but potentially one of the most rewarding as well. To find opals, a modern treasure hunter must dig random holes in areas of known deposits, ...