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This list of deepest mines includes operational and non-operational mines that are at least 2,212 m (7,257 ft), which is the depth of Veryovkina Cave, the deepest known natural cave in the world. The depth measurements in this list represent the difference in elevation from the entrance of the mine to the deepest excavated point.
Longannet was the last deep mine of any significance in Scotland and its closure effectively ended underground coal mining in Scotland. [2] As of 2008, opencast coal mining continued in Scotland, with 51.4% of Great Britain's opencast coal mines (18 out of 35 mines) and 60.1% of the saleable production by weight (5.68m tonnes out of 9.45m tonnes).
On 11 January 2021, Crate announced their next project would be a town-building game entitled Farthest Frontier, which the company anticipated would be released as an early access game on Steam some time in 2021. [12] [13] On 3 December 2021 Crate released the Grim Dawn Definitive Edition on Xbox. [14]
Aralsor SG-1 (in the Pre-Caspian Basin of west Kazakhstan) and Biyikzhal SG-2 (in Krasnodar Krai), both less than 6,810 metres (22,340 ft) deep, preceded Kola SG-3, which was originally intended to reach 7,000 metres (23,000 ft) deep. [2] Drilling at Kola SG-3 began in 1970 using the Uralmash-4E, and later the Uralmash-15000 series drilling rig.
Mine ventilation is one of the many capital costs of extending the mine. Mines without good safety culture were often lethal to the workers in centuries past, and although the per capita rates of injuries and deaths are lower in modern mining, they are still nonzero. Cave-ins are another significant risk.
The mine was used as a backdrop for the fictional colliery in the film Billy Elliot in 2000. Ellington was used, because it was one of a very small number of operational mines remaining in the north east of England. [22] The mine was once again threatened with closure in 2002 after running up losses of £26 million in 2001.
In northern Peru, the World Bank's business-lending arm is part owner of the Yanacocha gold mine, accused by impoverished farming communities of despoiling their land in pursuit of the precious ore. The bank and IFC have stepped up investments in projects deemed to have a high risk of serious and environment damage, including oil pipelines, mines and even coal-fired power plants, an ...
The TauTona Mine, formerly Western Deep Levels No.3 Shaft, [1] is a gold mine located in the West Wits gold field west of Johannesburg. The mine is near the town of Carletonville in South Africa . At approximately 3.9 kilometers (2.4 mi) deep, it is home to the world's second deepest mining operation, rivalled only by the Mponeng Gold Mine ...