Candelaria Copper Mining Complex, Atacama Region, Chile …
The Candelaria Copper Mining Complex is a combined open-pit and underground mining operation located in the Atacama region of Chile. ... of gold in 2019, while the production during the first half of 2020 included 35,060t of copper ... (ROM) ore is crushed in a primary gyratory crusher and passed on to the multi-stage closed circuit …