Canadian firm Lundin Mining’s Candelaria copper mine in Chile has reportedly submitted a new contract offer to a striking union in a bid to end strike action at the mine.

Located in Chile’s Atacama Region, the Candelaria copper mining complex comprises two adjacent copper mining operations, Candelaria and Ojos del Salado.

Discover B2B Marketing That Performs

Combine business intelligence and editorial excellence to reach engaged professionals across 36 leading media platforms.

Find out more

In November 2014, Lundin Mining acquired an 80% ownership stake in the Candelaria and Ojos del Salado copper mining operations for $1.8bn from Freeport-McMoRan.

The Canadian firm said that the union had received the offer and must vote on it by 4 November, Reuters reported.

The news agency noted that the members of the Mina union halted activities on 8 October after previous talks ended without an agreement.

Since then, the two parties have made little progress on a new contract offer.

GlobalData Strategic Intelligence

US Tariffs are shifting - will you react or anticipate?

Don’t let policy changes catch you off guard. Stay proactive with real-time data and expert analysis.

By GlobalData

Reuters cited Candelaria as stating that it was willing “to resume dialogue in an environment of mutual respect and good faith.”

Lundin Mining did not disclose the status of talks with its other workers group, the Candelaria Union, which also went on strike since 20 October.

Last year, Candelaria produced 111,400 tonnes (t) of copper.

In July 2015, Lundin Mining received the EIA approval for Candelaria copper mine.

Mining Technology Excellence Awards - The Benefits of Entering

Gain the recognition you deserve! The Mining Technology Excellence Awards celebrate innovation, leadership, and impact. By entering, you showcase your achievements, elevate your industry profile, and position yourself among top leaders driving industry advancements. Don’t miss your chance to stand out—submit your entry today!

Nominate Now