According to Mining News Pro - The country had reported a drop in overall production last year, with the state-owned miner churning out 1.7 million tonnes of the red metal, the lowest level since 2008, when it generated only 1.55 million tonnes.

At that time, the giant Ministro Hales mine, which contributes between 180,000 and 200,000 tonnes of copper a year, had not yet begun operations.

According to the country’s copper agency Cochilco, private mines fare better. BHP’s Escondida, the world’s largest copper mine, produced 10% more last month (100,900 tonnes) than in the same month last year.

Collahuasi, another massive mine owned jointly by Anglo American and Glencore, also registered a jump in production — 20.2%, to 53,500 tonnes, Cochilco said.

In terms of revenue coming from copper exports, Chile saw them decline 2.3% in February due to weak demand from its main buyer China and violent protests over inequality and social injustices.

Social unrest started in October and has resulted in billions in losses to private businesses and public infrastructure, as well as damage to Chile’s long-held image as the most stable and prosperous country in Latin America.

The nation’s copper exports were valued at $2.5 billion in February, Chile’s central bank said on Monday.