Modern Marvels - Season 9 Episode 57 Salt Mines
It’s the only rock we eat – a priceless commodity essential to our very survival. It has over 14,000 uses – from de-icing our roads to softening our water. We dynamite it from vast caverns deep beneath the earth’s surface, harvest it via solar evaporation from seawater ponds, and mine it with huge hydraulic pipes penetrating to subterranean deposits. The world of salt…something to think about the next time you sprinkle that humble white crystal over your next meal.
First Air Date: Dec 10, 1993
Last Air date: Aug 08, 2022
Season: 23 Season
Episode: 705 Episode
Runtime: 44 minutes
IMDb: 7.90/10 by 27.00 users
Popularity: 53.656
Language: English
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Episode
Breweries.
War Planes of World War II
The Winchester
Big Rigs of Combat: Tanks and Jeeps
Tunnels of Vietnam.
Helicopters
Private Jets
James Bond Gadgets.
Remote Control
Million Dollar Tech
Pleasure Boats
Bulletproof.
Siege Machines.
The Junkyard
The F-14
Engines
The Magnum
The Wheel
Star City
Ice Breakers
Fire and Ice.
Muscle Cars
Axes, Swords and Knives.
The World's Biggest Machines.
Drag Racing
The Manhattan Project.
The Tackle Box
Hunting Gear.
Camouflage
Models
Hangars
Beach Technology
The Big Dig
Super Guns
Strategic Air Command.
Gasoline
Towing.
Jet Engines
Nordhausen
War Trains
Liberty Ships of World War II
Magnets
The Chrysler Building.
The Autobahn
Home Tech
Cranes
The Internet: Behind The Web
Sherman Tanks
Great Train Disasters
Secret Life Of The Crash Test Dummy
High Tech Sex
The Spitfire
Garbage
More Bond Gadgets
Limos
Digi-Tech
Salt Mines
Concept Cars
Runways
Failed Inventions.
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