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to describe processes and conditions on a closed mine site at which there is the potential to recommence operations at a later date. During the care and maintenance phase, production is stopped but the site is managed to ensure it remains in a safe and stable condition.
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dumps, hazardous materials and open and underground pits. Care of idle plant and machinery will also be included in the program. Public health and safety considerations and emergency response plans continue during the care and maintenance phase.
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The mine might be considered to be temporarily unviable, due to current economic conditions or unfavourable resource prices, which are expected to improve at a later date.
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Some countries have legislative frameworks to ensure care and maintenance programs are in place before granting mine "closure certificates".
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In some cases controlling interest companies decide not to provide further funding for subsidiary operations.
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While the mine is closed, a care and maintenance program will manage environmental risks associated with
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Declining ore grades at some mines can also be a reason for care and maintenance announcements.
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123:"Rayrock Yellowknife Resources Inc. to put Dee Mine on care and maintenance basis"
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173:"New Dawn's Turk Mine Moves from Care and Maintenance to Mine Development"
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98:"New Gold Places the Amapari Mine on Temporary Care and Maintenance"
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The
Journal of The South African Institute of Mining and Metallurgy
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A later decision to permanently close the mine may result in
148:"First Nickel Places Lockerby Mine on Care and Maintenance"
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The South
African legislative framework or mine closure
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Western
Australia Department of Mines and Petroleum
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225:– via National Library of Australia.
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179:, COMTEX News Network, Inc, 2009-02-26
154:, COMTEX News Network, Inc, 2008-10-19
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217:. Perth. 19 March 1951. p. 13
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104:, Financial Times Ltd, 2009-01-02
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102:The America's Intelligence Wire
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241:March 21, 2012, at the
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22:is a term used in the
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79:Mine closure planning
267:Care and Maintenance
245:NSW Minerals Council
20:Care and maintenance
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219:. Retrieved
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279:Categories
221:30 October
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108:30 October
85:References
177:CNW Group
239:Archived
68:See also
51:tailings
31:Causes
223:2012
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110:2012
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