COPPER: Copper Mountain to raise $30 million for secondary ...
The Copper Mountain mine (75% owned by Copper Mountain and 25% by Mitsubishi) went into production in 2011 at a nameplate capacity of 35,000 t/d. The new secondary crusher will make it possible to deliver a finer grind to the SAG mill, thus increasing its throughput to 40,000 t/d. A Raptor 3,800 t/h crusher has been chosen to reduce fine ore to ...