Marimaca Could Begin Constructing Copper Mine in Chile Next Year

September 2, 2025--Written by Amir Richani for Industrial Info Resources (Sugar Land, Texas)--Marimaca (Vancouver, Canada) anticipates producing 50,000 tons of copper cathode annually for 13 years at its Marimaca copper project in Antofagasta, Chile. The company completed the feasibility study for the project. Following the announcement, Marimaca expects to obtain the necessary environmental approvals from the authorities before the end of this year and commence construction between the third and fourth quarters of 2026.