File:Escondida Copper Mine, Atacama Desert, Chile 2009-12-09.jpg

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Escondida_Copper_Mine,_Atacama_Desert,_Chile_2009-12-09.jpg(720 × 480 pixels, file size: 110 KB, MIME type: image/jpeg)

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{{The Escondida copper-gold-silver mine produces more copper than any other mine in the world (1.483 million tons in 2007), amounting to 9.5% of world output and making it a major part of the Chilean economy. The mine is located 170 kilometers (110 miles) southeast of Chile’s port city of Antofagasta, in the hyper-arid northern Atacama Desert at an elevation of 3,050 meter (10,010 feet) above sea level.

This astronaut photograph features a large impoundment area (image center) containing light tan and gray waste materials (“spoil”) from of the Escondida mine complex. The copper-bearing waste, which is a large proportion of the material excavated from open pit excavations to the north (not shown), is poured into the impoundment area as a liquid (green region at image center), and dries to the lighter-toned spoil seen in the image. The spoil is held behind a retaining dam, just more than 1 kilometer (0.6 miles) long, visible as a straight line at image lower left.}}
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Source http://earthobservatory.nasa.gov/IOTD/view.php?id=43394&src=eoa-iotd
Author The image was taken by the the Expedition 22 crew.
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Public domain This file is in the public domain in the United States because it was solely created by NASA. NASA copyright policy states that "NASA material is not protected by copyright unless noted". (See Template:PD-USGov, NASA copyright policy page or JPL Image Use Policy.)
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current01:28, 15 April 2010Thumbnail for version as of 01:28, 15 April 2010720 × 480 (110 KB)Captain-tucker (talk | contribs){{Information |Description={{The Escondida copper-gold-silver mine produces more copper than any other mine in the world (1.483 million tons in 2007), amounting to 9.5% of world output and making it a major part of the Chilean economy. The mine is located