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The site of secondary mining of Phosphate rock in Nauru, 2007. Date: 5 July 2007, 10:10: Source: The site of secondary mining of Phosphate rock in Nauru, 2007. Photo: Lorrie Graham: Author: Lorrie Graham/AusAID: Licensing . This file is licensed under the Creative Commons Attribution Generic license.
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The Phosphate Mines, also known as the Phosphate Mines of Nauru, are the remnants of what was once a triving income for the economy of the island nation of the Republic of Nauru. As Nauru is the smallest nation in the Pacific, it was considered once to be the richest nation, where at the middle of 19 century it was made to be a strip mine exploited at first by the colonial powers, more precisely by the German Empire.
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Postmining succession and pre—mining forest vegetation were studied on the isolated, tropical, central—Pacific, phosphate—rich island of Nauru. An analysis was made of the extent to which natural vegetation has been reestablished on the highly disturbed open—pit phosphate—mined areas that constitute some three—quarters of this 22—km 2 island.
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With this taken care of, the British resumed phosphate mining until the rock was depleted by 1979. By then 90 percent of the island''s surface was stripped away reducing it to a wasteland of rocky pinnacles. The island of Nauru suffered a similar fate. The first photograph shows the island shortly before mining began.
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functional textiles examples ♥ phosphate rock mining. phosphate rock mining ...
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The Nauru Phosphate Corporation (NPC) is a governmentowned company controlling phosphate mining in Nauru. The economy of Nauru is almost wholly dependent on phosphate which has led to environmental catastrophe. The island''s phosphate deposits were depleted by 2000 although it is believed that some smallscale mining is still in progress..
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Case Concerning Certain Phosphate Lands in Nauru (Nauru v. Australia) Preliminary Objections Volume 97
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Phosphate fertilizer is one of the biggest threats to our environment. Not only is it polluting our lakes and rivers all over this planet, but the EPA has pu...
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The governmentowned mining company, the Republic of Nauru Phosphate Company, or RONPhos, initiated the mining of subsurface secondary reserves of phosphate in late 2009, along with a new ...
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However, the largest increase comes from bolstering the productivity (TMP): if Nauru can commercially utilise its limestone and gain a decent price for it, average TMP rises from US to US/tonne of material that it would derive from phosphate mining alone.
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It is on this high plateau, known locally as "Topside", where much of Nauru''s phosphate deposits formed, interspersed between calcium carbonate pinnacles. Now, almost all of the available phosphate...
Obtener precioPhosphate is a key ingredient in fertilizers, which started becoming increasingly used in intensive farming during the 1950s. For decades, all the money gained from Nauru''s natural resource went to the Brits and the Australians. But with the declaration of independence in 1968, Nauru nationalized it''s phosphate mines. And so the fun began.
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Ongoing phosphate mining, circa . ( Trust Territory of the Pacific Islands) It finally attained its independence in 1968. Throughout these years, phosphate trade was an important component of the imperial strategy. Even after attaining independence, it remained a profitable business minting millions of dollars to the Nauruans.
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An open pit phosphate mine where natural resources are mined to make fertilizer for farms around the world Industrial phosphate mine processing facility. An aerial view of a phosphate mine processing facility with ore pile, stackers, conveyors and storage
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Nauru''s economy was for many years based on the mining of the country''s rich phosphate deposits. During the 1960s and 1970s Nauru had the highest per capita income in the world, however, mismanagement of trust funds and exhaustion of easily accessible phosphate deposits have caused a rapid drop in economic prosperity [1].
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Nauru, or Pleasant Island, as it was named, lies 42 kilometers (26 miles) south of the equator and south of the Marshall Islands in the Pacific Ocean. The population is approximately 10,000, including approximately 1,000 nonNauruan people. "The resumption of phosphate mining and exporting in 2005 gave Nauru''s economy a muchneeded boost.
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Nauru is most famous as a producer and exporter of phosphate. In 1899, an administrator from the Pacific Islands Company suspected a substance found on the island was phosphate. After testing, his suspicion was confirmed, and the company began to negotiate mining rights of the resources on Nauru, and by 1906 an agreement was reached.
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Secondary mining of Phosphate in Nauru, 2007. Photo: Lorrie Graham
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Nauru, which supports a population of 8500, occupies a land area of 22 km2 in the central Pacific Ocean at 00 32''S, 1660 56''E (Fig. 1) The island has been mined for its surficial phosphate deposits for about 80 years, and the current reserves indicate that the mine has approximately 9 years'' life left.
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Yet, its phosphate industry, mining around 45,000 metric tons a year, is delivering in no way like before. Underneath the sprinkling of main surface phosphate still everything left on Topside, Nauru has optional stores of phosphate maybe as much as 20 million metric tons. Plans are in progress to mine this final phosphate.
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The mining of Nauru''s phosphate commenced in the late 1800s by the Pacific Phosphate Company later taken over by the British Phosphate Commission before handing over to NPC. Throughout the 1980s, phosphate brought wealth to Nauru and her people placing Nauru with one of the highest GDP per capita in the world, with assets valued at over 1 billion.
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Nauru, which was once the richest island in the South Pacific, became impoverished after years of phosphate mining. The abundance of phosphate led to the island nation''s wealth and success. With phosphate exports helping the economy prosper, Nauru had the second highest GDP per capita. Unfortunately, Nauru''s economic success did not last forever.
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Nauru''s phosphate deposit is the result of thousands of years of droppings, also called guano. This rich deposit lies near the surface, allowing easy strip mining operation. The Germans were the first to exploit these resources before the rights to mining was transferred to the British by an agreement.
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Phosphate pinnacle in the central plateau of the Republic of Nauru Anibare, Nauru May 7, 2014: Enormous rock pinnacles are scattered throughout the central plateau of the Republic of Nauru, the remnants after large scale phosphate mining. phosphate mine stock pictures, royaltyfree photos images
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