The Advanced Spaceborne Thermal Emission and Reflection Radiometer (ASTER) on NASA’s Terra satellite captured this image of the Catoca diamond mine on June 21, 2001. Besides the Catoca diamond mine, ASTER observed an active fire burning northeast of the mine.
Published Jul 20, 2008
The terraced layers of red earth that make up the Carajás Iron Ore Mine contrast with the deep green Amazon Rainforest in this cloud-free image.
Published Jul 29, 2009
otswana ranks first among the world’s gem-quality diamond producers, and diamond mining makes up 70 percent of the nation’s export revenue. The Jwaneng Diamond Mine, in south-central Botswana, sits atop the convergence of three kimberlite pipes—diamond-rich geologic formations. Because the pipes meet just below the surface and cover some 520,000 square meters (128.5 acres) at ground level, the diamonds are mined from an open pit rather than a mine tunneled below the surface.
Published Oct 26, 2008
Atop a mountain peak in eastern California, rare earth elements are concentrated around some complex geological features.
Published Jan 15, 2012
The impoundment area for waste materials associated with the Escondida Copper Mine in Chile is centered in this astronaut photograph from December 9, 2009.
Published Apr 5, 2010
Acquired December 4, 2009, this true-color image shows the Sunrise Dam Gold Mine, roughly 55 kilometers (35 miles) south of Laverton, Western Australia.
Published Dec 20, 2009
Northeastern Nevada has a geological feature rich with gold.
Published Aug 27, 2017
Although this photograph may appear to be a small pit mine as seen from the air, it is actually a pit mine that is about a mile wide and just over a thousand feet deep as photographed by astronauts orbiting the Earth on board the International Space Station. The New Cornelia Mine is located just south of Ajo, Arizona. Small-scale mining of copper in this area began with the Spaniards and Mexicans as early as 1750. This large-scale, systematic operation began in 1912 and expanded rapidly for the next 50 years. Since the mid 1980s, activity has been limited because of low prices for copper on the world market. Note the tailings deposits to the east (right) and the larger containment ponds for extraction processes to the northeast.
Published Jun 23, 2002
One of the world’s largest uranium mines is located in an arid desert near Namibia’s ephemeral Khan River.
Published Mar 23, 2013
Deep in Canada’s Northwest Territories, miners have carved out a living from an ancient kimberlite field.
Published Jul 26, 2014
One of the largest open-pit copper mines in the world, the Cananea mine produced over 164,000 tonnes of copper in 2006. The active, 2-kilometer-diameter Colorada Pit is recognizable by the concentric steps, or benches, cut around its perimeter.
Published Apr 21, 2008
