How to MINE OPAL gems in the OUTBACK - Smarter Every Day 164 Published 2016-12-20 Download video MP4 360p Recommendations 10:49 Opal Found Drilling A Mineshaft In Coober Pedy! 29:48 MOLTEN GLASS VS Prince Rupert's Drop - Smarter Every Day 285 54:33 Everything about Sea Turtles - Smarter Every Day 239 18:24 What happens when 2 Weedeaters Hit Each Other? (28,000 fps SLOW MOTION) - Smarter Every Day 255 18:57 How to Harvest Pecans (In Slow Motion) - Smarter Every Day 248 12:16 The Drill we sent to Mars - Smarter Every Day 143 25:34 Can Dangerous Saw Blades Cut Wood? 06:34 Coober Pedy Opal Mining Donna’s Rush field.. 33:42 Opal Miner Hits Underground Cascade Of Dirt Filled With Thousands Of Dollars Worth Of Gems! 14:07 One Of The Rarest Finds In Opal Mining History ‘The Nest’ A Plate Of Three Opal Pineapples! 35:13 I used to hate QR codes. But they're actually genius 06:24 Milking the WORLD'S MOST VENOMOUS FISH! - Smarter Every Day 117 25:34 The Kilimanjaro Experiment - Smarter Every Day 302 08:11 7 HOLES in the Space Station - Smarter Every Day 135 29:21 Ancient Giant Trees Petrified Overnight – Was a Catastrophic Event the Cause? 29:56 Why Jet Boats are AWESOME (U.S. Coast Guard's Workhorse) - Smarter Every Day 272 19:41 COOBER PEDY, 80ft underground in a working OPAL mine! 14:44 I made a Cyborg Snake with Robot Arms Similar videos 00:48 Amazing opals: Discover Australian boulder opals with Broken River Mining 07:27 The Fire Crew Struggle to Unearth a Record-Breaking Fire Opal | Outback Opal Hunters 03:53 Lightning Ridge Opal Miner 12:34 opal mining long version 05:29 Opal Miners Find $8000 Worth Of Crystal Boulder Opal! | Outback Opal Hunters 07:48 Boulder Boys Smash Season Target With $100K Boulder Opal | Outback Opal Hunters 51:28 The Opals of Australia documentary of Patrick Voillot 42:02 How to Surface a Submarine in the Arctic Ocean - Smarter Every Day 260 07:57 A Rival Miner Has Been Illegally Digging The Bushmen’s Claim | Outback Opal Hunters 06:28 The Young Guns Find $20,000 Of Beautiful Crystal Opal | Outback Opal Hunters 06:53 The Cooke Brothers Find Black Opal In 25m Mine Shaft | Outback Opal Hunters 07:09 Crew Tries To Find $31,000 Of Opal Using An Innovative New Drill | Outback Opal Hunters 00:43 Opal gems 08:01 Opal Mining for Rare Australian Red on Black Opal 12:02 Exploding Weed Seeds (28,546 fps Slow Motion)- Smarter Every Day 257 07:39 Rookie Opal Miners Race To Get A Claim To Mine | Outback Opal Hunters More results