Super Pit gold mine
The Fimiston Open Pit, colloquially known as the Super Pit, was Australia's largest open cut gold mine until 2016 when it was surpassed by the Newmont Boddington gold mine also in Western Australia. The Super Pit is located off the Goldfields Highway on the south-east edge of Kalgoorlie, Western Australia. The pit is oblong in plan view and is approximately 3.5 kilometres long, 1.5 kilometres wide and over 600 metres deep. The Fimiston Open Pit is owned by Northern Star Resources. The mine produced of gold in 2019, and employs around 1,100 employees and  contractors directly on site. Earlier stages. Originally consisting of a large number of underground mines, including the Paringa, Oroya, Brown Hill, Chaffers, and Hainault mines, consolidation into a single open pit mine was first attempted by Alan Bond, but he was unable to complete the task. The Fimiston Open Pit was eventually created in 1989 by Kalgoorlie Consolidated Gold Mines, a 50:50 corporate joint venture between Homestake Gold of Australia and Gold Mines of Kalgoorlie (a Normandy Mining subsidiary). Barrick Gold acquired its share of the mine in December 2001, when it took over Homestake Mining Company. Newmont became part -owner of the mine three months later, when it acquired Normandy Mining in February 2002. Saracen Mineral Holdings Limited acquired its share of the mine on 28 November 2019, when it purchased Barrick Gold's 50% stake. Northern Star Resources acquired its share of the mine on 3 January 2020, when it purchased Newmont's 50% stake. Geology. Most of the gold mined in the Fimiston Open Pit occurs within ore lodes formed by ancient shears in a rock unit called the Golden Mile Dolerite. The gold mining area of Kalgoorlie-Boulder-Fimiston has long been called the "Golden Mile