Latest Argentina Mining News

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Piche Resources has successfully raised approximately AUD 2 million through an oversubscribed placement, attracting strong institutional interest and issuing free attaching options to support its Argentine exploration projects.
Maxwell Dee
Maxwell Dee
7 Nov 2025
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
Challenger Gold Limited advances its Hualilan Gold Project towards early production via a toll milling agreement starting in late 2025, underpinned by a robust 2.8 million ounce gold equivalent resource and strong project economics.
Maxwell Dee
Maxwell Dee
1 July 2025
Unico Silver Limited has reported its highest silver intercept to date at the Cerro Leon project, delivering significant near-surface and deeper mineralisation that underpins its dual-track growth strategy.
Maxwell Dee
Maxwell Dee
16 June 2025
Piche Resources has received formal environmental approval to begin its maiden drilling campaign at the Cerro Chacon gold-silver project in Argentina, targeting a 14 km mineralised corridor with 57 planned drill holes.
Maxwell Dee
Maxwell Dee
27 May 2025
Unico Silver Limited has reported exceptional high-grade silver intercepts from its Phase 2 drilling at Cerro Leon, confirming multiple new discoveries and launching an expanded Phase 3 program to upgrade resources and explore deeper polymetallic zones.
Maxwell Dee
Maxwell Dee
5 May 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