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The Boddington Gold Mine is a gold and copper mine located 17 km northwest of Boddington, Western Australia. Officially reopened on 3 February 2010, the mine has now become Australia's largest gold mine, eclipsing the Super Pit with an expected production of ~750,000oz in 2015.〔(Barnett to open Boddington Gold Mine ) ''ABC News'', published: 3 February 2010, accessed: 9 February 2010〕 ==History== A large open-cut mining operation, it commenced in 1987 and ceased mining on 30 November 2001 after the known oxide ore resource had been processed.〔''The Australian Mines Handbook - 2003-04 Edition'' page: 71〕 Partly owned by Normandy Mining (44.44%), Acacia Resources (33.33%) and Newcrest Mining (22.23%), the Normandy share was acquired by Newmont when it took over the company in 2002, while AngloGold took over Acacia. In 2005, Newcrest sold its interest in the Boddington mine for A$225 million, also to Newmont Mining.〔(History of NCM ) Newcrest website, accessed: 27 January 2010〕 A bedrock resource of almost 20 million ounces was identified and expansion of the facility to allow mining and processing of basement rock was approved in 2002. Construction on the expansion project began in May 2006. When it achieves full nameplate throughput, it will become Australia's largest gold mine.〔(【引用サイトリンク】url=http://www.mining-technology.com/projects/boddington )〕 On 29 January 2009, Newmont announced that it had raised $1.5 billion to acquire AngloGold's ownership position of 33% in the mine and thus became sole owner. Now fully owned by Newmont Mining, the mine reopened in 2009 after a major expansion project that increased the throughput to become Australia's largest gold mine. In 2005, EPCM contract was warded to Clough. In 2006, the EPCM contract was awarded to Aker Kvaerner. In 2010, ThyssenKrupp Robins had setup the High Pressure Grinding Rolls using the drive system provided by ABB. The Environmental impact statement for the most recent expansion in 2013 was developed by Strategen Environmental Consultants. Macmohan was assigned for the gold mining operations.〔(【引用サイトリンク】website=digiscend.com )〕 The official startup was on 23 July 2009.〔(【引用サイトリンク】title=Western Australia's Boddington Project Commences )〕 The mine is estimated to have a 20-year life and will produce more than 1,000,000 ounces of gold per year. The official opening of the mine was on 3 February 2010, conducted by Western Australian Premier Colin Barnett.〔 Newmont Mining's first 1 million ounces at Boddington was achieved in March 2011.〔(First Million Ounces ) Newmont website, accessed: 5 February 2013〕 The mine is within the Saddleback Greenstone Belt, an Archaean structure in the southwestern Yilgarn Craton.〔(Boddington, Western Australia ) Newmont website, accessed: 20 December 2009〕 抄文引用元・出典: フリー百科事典『 ウィキペディア（Wikipedia）』 ■ウィキペディアで「Boddington Gold Mine」の詳細全文を読む スポンサード リンク
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