UPDATE 5-Miners suspend operations in Chile as heavy rains flood roads
(Adds Caserones closure and updates copper prices)
By Fabian Cambero
SANTIAGO, March 25 (Reuters) - Torrential downpours in the north of Chile, the world's biggest copper producer, have forced companies to suspend operations at several of the area's major mines, putting an estimated 1.6 million tonnes of capacity of the red metal on hold.
The country, which produces a third of the world's copper, is likely experiencing the largest impact on output since an April 2014 earthquake.
The unusually heavy rains in the desert region have caused mudslides and rivers to breach their banks, leaving residents stranded, flooding cities, and cutting power supply.
World No. 1 copper miner Codelco suspended mining operations at its Chuquicamata, Ministro Hales, Radomiro Tomic, Gabriela Mistral, and Salvador deposits due to the state of roads and mine access following the rains, the state-run firm said on Wednesday.
Those mines accounted for about 59 percent of the 1.67 million tonnes of copper Codelco produced in 2014.
The plants at Gabriela Mistral, Radomiro Tomic and Salvador were operating with mineral stocks, Codelco said, but was not able to say if the same applied to the other two mines.
News of the closures supported copper prices, with London Metal Exchange copper up 0.3 percent at $6,145 at 0219 GMT. Continued...