Latest Argentina Mining News

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Pursuit Minerals progresses its Rio Grande Sur lithium project with a refined commercial plan and feasibility study, while expanding into gold through the Sascha Marcelina acquisition. A recent $4 million placement strengthens its financial position for growth.
Maxwell Dee
Maxwell Dee
29 Oct 2025
Challenger Gold has secured the final Environmental Impact Assessment amendment for its Hualilán Gold Project, enabling ore haulage and toll milling at the Casposo plant. This milestone unlocks a low-capital pathway to early cash flow while advancing the project’s development.
Maxwell Dee
Maxwell Dee
30 Sept 2025
Challenger Gold’s Argentinian subsidiary has obtained the crucial explosives permit to begin drill and blast operations for toll milling at the Hualilan Gold Project, unlocking near-term cash flow potential. The company’s recent Pre-Feasibility Study underscores robust economics, setting the stage for accelerated development.
Maxwell Dee
Maxwell Dee
19 Aug 2025
Patagonia Lithium has reprocessed magnetotelluric data to better understand the basement depth at its Argentine lithium projects, setting the stage for deeper drilling and seismic surveys to refine its resource estimates.
Maxwell Dee
Maxwell Dee
4 Aug 2025
Challenger Gold Limited confirms steady progress on refurbishing the Casposo Toll Milling Plant in Argentina, with a second independent inspection validating the refurbishment is on track for commissioning in the second half of 2025.
Maxwell Dee
Maxwell Dee
30 Apr 2025
Challenger Gold has secured a binding toll processing agreement to fast-track production at its Hualilan Gold Project in Argentina, while also reporting promising drilling results from its Colorado V project in Ecuador and completing a strategic capital raise.
Maxwell Dee
Maxwell Dee
31 Jan 2025
Galan Lithium has secured the full Phase 2 mining permit for its Hombre Muerto West project, enabling a production scale-up to 21,000 tonnes per annum of lithium carbonate equivalent. Positioned in the lowest cost quartile, this milestone cements Galan’s role as a key player in the global lithium market.
Maxwell Dee
Maxwell Dee
6 Jan 2025