Capstone Copper


See below for the latest news and releases about Capstone Copper. All of Capstone Mining’s news releases and regulatory filings filed prior to the (March 23, 2022) business combination with Mantos Copper can be found on SEDAR at 


The Mantoverde Development Project (“MVDP”) represents a transformational expansion of our Mantoverde mine in Chile to process sulphide ore via a copper concentrator, in addition to the mine’s current oxide ore processing capabilities. The $870 million project is in the commissioning and ramp-up stage, with nameplate production levels expected to be achieved in Q3/2024, and is expected to drive significantly higher consolidated production at lower unit costs for Capstone Copper.

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