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#1 of 10 Most Incredible Earth Scars. Bingham Canyon Mine, USA So here it is, the carbuncle supremo, Bingham Canyon Mine in Utah, the world’s biggest manmade pit. This mammoth mine measures 4 km wide and drops a stomach-churning 1.2 km into the ground, the result of extraction begun in 1863. The ore-inspiring fruits of its labour include more than 17 million tonnes of copper and 715 tonnes of gold – a mental load of metal. World Largest, Salts Lakes Cities, Copper, Bingham Canyon, Clip Art, Earth, Canyon Utah, Canyon Mine, The World
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Cicatrices de la Tierra 8. Diavik Diamond Mine Esta imprecionante es una Isla o era una isla?
With explosions and massive machines scraping into the earth’s crust like a bad case of scabies, it's small wonder open cast mining has made what many see as an unpleasant impact on the planet’s surface. The face of the earth is beleaguered with giant scars, scoured out in our ongoing bid to the plunder the planet of its natural resources.
Kennecott Copper's Bingham Canyon Mine from a commercial aircraft in December with snow cover. The mine is the world's largest man-made excavation. Located 28 miles southwest of Salt Lake City, the mine is 2 3/4-miles across and 3/4-mile deep. It is so big that it can be seen from outer space.
Bingham Canyon Mine laid bare In the early 1900s, mining camps lined the steep canyon walls, but several of these were swallowed up by the ever-expanding mine. Now it employs 1,400 people and 50,000 tonnes of material are removed from it each day. What's more, this giant earth scar and National Historic Landmark is growing – and will continue to until at least 2013.
The Big Hole, Kimberly, South Africa: Said to be the largest hole excavated by hand. During its 43-year lifetime, the 50,000 workers, using only picks and shovels, shifted 22.5 million tons of earth, yielding almost 3 tons of diamonds for their bosses, the deBeer brothers.
Udachnaya Diamond Mine, Russia Like the Sarlacc Pit on Steroids, the Udachnaya Mine in Russia is a gigantic open-pit diamond mine that plunges more than 600 metres into the earth’s crust. Yep, it’s one heck of a hole. Located in Russia’s vast but sparsely populated Sakha Republic, just outside the Arctic circle, it seems that mining for these precious stones demands a good set of thermal undies
Into the depths: The Udachnanyay Mine from its southern side The nearby settlement of Udachny was named after the diamond deposit, which was discovered in 1955 just days after the Mir (below). The Udachnaya pipe is controlled by Alrosa, Russia’s largest diamond company, which boasts that it plans to halt open-pit mining in favour of underground mining in 2010. Glad to hear it.