Последние добавленные видео:
Salt-Mining
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4 years ago
19133161 4 years ago 8:31How 800 Million Pounds of Himalayan Salt Are Mined Each Year | Big Business | Business Insider
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12 years ago
240907 12 years ago 3:03Salt Mines of Mali | National Geographic
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10 years ago
243444 10 years ago 2:24The world's largest salt mine
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6 years ago
109996 6 years ago 4:46Inside a salt mine under Lake Erie
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8 years ago
57413 8 years ago 44:41Modern Marvels Salt Mines
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7 years ago
491595 7 years ago 6:53Mining for Salt | How to Make Everything
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17 years ago
709444 17 years ago 3:03World's Toughest Jobs: Salt Miner | National Geographic
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2 days ago
71 2 days ago 2:58Turning Stone into Salt | The Amazing Journey of Himalayan Salt | How it's made
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1 year ago
20356 1 year ago 6:39Goderich - The Worlds Largest Underground Salt Mine
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7 years ago
110656 7 years ago 1:41From Salt Mine to Subterranean Theme Park
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1 year ago
206572 1 year ago 30:16How A Ghanaian Billionaire Built The Biggest Salt Mine Production In Africa
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2 years ago
819876 2 years ago 22:24Exploring an Underground Mine (THE DEEPEST I’VE BEEN)
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1 year ago
50893 1 year ago 10:11Inside The WIELICZKA SALT MINE | Day trip from Krakow
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10 months ago
987055 10 months ago 20:13How They Mine Tons of Himalayan Salt Deep Inside Mountain | Himalayan Salt Mining | Pink Salt Mine
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2 years ago
7095586 2 years ago 14:08Why Salt Farmers Risk Their Lives To Harvest Desert Salt For $4 A Ton | Big Business