Latest Chile Mining Sector News

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Culpeo Minerals has completed its maiden diamond drilling at the La Florida Prospect, revealing promising high-grade copper mineralisation and setting the stage for expanded exploration in Chile’s prolific Coastal Cordillera.
Maxwell Dee
Maxwell Dee
30 Oct 2025
Tesoro Gold has reported a significant 42% increase in its Ternera gold resource alongside a robust scoping study and a $34 million equity raise to accelerate development of its El Zorro project in Chile.
Maxwell Dee
Maxwell Dee
28 Oct 2025
Capstone Copper has struck a strategic deal with Orion Resource Partners, unlocking up to $360 million for a 25% stake in its Santo Domingo and Sierra Norte projects, accelerating development in Chile’s Atacama region.
Maxwell Dee
Maxwell Dee
14 Oct 2025
Capstone Copper reports promising Phase 1 drilling outcomes at its Mantoverde mine in Chile, revealing higher-than-expected copper grades and confirming mineral continuity. The company plans an ambitious Phase 2 drill program targeting resource growth in the northern corridor.
Maxwell Dee
Maxwell Dee
8 Oct 2025
Freehill Mining has overcome delays to commission a second processing site in Chile, initiating customer deliveries and signaling a turnaround in its aggregates business.
Maxwell Dee
Maxwell Dee
11 Sept 2025
Tesoro Gold has successfully dismissed initial legal claims from joint venture partner Wanaco SpA and increased its ownership in the El Zorro Gold Project to over 90%, reinforcing its strategic position in Chile.
Maxwell Dee
Maxwell Dee
12 Aug 2025
Tesoro Gold has announced a significant 42% increase in the Ternera Gold Deposit resource at its El Zorro project in Chile, lifting contained gold to 1.82 million ounces and enhancing the project’s development potential.
Maxwell Dee
Maxwell Dee
4 Aug 2025
Freehill Mining is progressing plans to restart mining at its Yerbas Buenas magnetite project in Chile, backed by promising bulk sampling results and a staged permit extension strategy.
Maxwell Dee
Maxwell Dee
10 July 2025
Marimaca Copper has reported exceptional high-grade copper intersections at its Pampa Medina deposit, significantly expanding the known mineralized area and hinting at a major new sediment-hosted copper system in Chile.
Maxwell Dee
Maxwell Dee
4 July 2025
Marimaca Copper has successfully closed the first tranche of a C$24.4 million private placement, backing its flagship Chilean copper project. The funding round includes significant participation from related parties, setting the stage for accelerated exploration and development.
Maxwell Dee
Maxwell Dee
12 June 2025
Lodestar Minerals has updated its investor presentation highlighting encouraging early drilling results from its Chilean IOCG and porphyry copper projects, alongside a clear roadmap for upcoming exploration activities.
Maxwell Dee
Maxwell Dee
4 June 2025
Culpeo Minerals has secured A$3.02 million through a placement to fund extensive drilling at its promising copper projects in Chile, targeting high-grade zones that could reshape its resource profile.
Maxwell Dee
Maxwell Dee
9 May 2025

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