The Cooke brothers need to find opal desperately, so they decide to go even deeper during their next expedition, hoping to find some precious black opal.
From season 2 episode 8.
Subscribe to Aussie Gold & Opal Hunters for more great clips:
Like Discovery Australia on Facebook:
#aussiegoldandopalhunters #outbackopalhunters
The Cooke Brothers Go 20m Underground Searching For Black Opal | Outback Opal Hunters
Tweet on Twitter
Share on Facebook
Pinterest
