Mining giant BHP (ASX:BHP) greenlighted Thursday a long-awaited $2.46 billion expansion of its Spence copper mine in Chile, which will add another 50 years to the operation’s productive life.
The decision comes at a time when copper prices have reached their highest levels since late 2014 and will boost BHP’s annual copper production by around 185,000 tonnes of copper over the first decade of the expanded operation, with first production expected in 2021.
Spence’s expansion contemplates the construction of a concentrator plant and a desalination plant at Mejillones port, located about 60 km north of Antofagasta city, which will be built and operated by a third party. BHP has committed to a 20-year lease nominally worth $1.43 billion. Continue Reading →