Latest South American Mining Projects News

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Patagonia Lithium has completed drilling its Formentera well to 488 metres, intersecting promising lithium-bearing brines and porous sediments. Early tests suggest strong flow rates and increasing lithium concentrations, setting the stage for resource upgrades.
Maxwell Dee
Maxwell Dee
10 Feb 2026
Patagonia Lithium has reached 335 metres depth in its Formentera lithium brine drilling program in Argentina, successfully collecting brine and core samples for detailed analysis. The company plans further drilling and geophysical surveys to refine its Mineral Resource Estimate.
Maxwell Dee
Maxwell Dee
6 Jan 2026
Lithium Energy Limited has initiated a crucial new drilling program at its Solaroz Lithium Brine Project in Argentina, backed by a major stakeholder preparing to acquire full ownership.
Maxwell Dee
Maxwell Dee
3 Dec 2025
Patagonia Lithium Limited has announced a substantial 319% increase in its lithium mineral resource at its Formentera/Cilon project, alongside plans for further drilling and geophysical surveys to bolster resource confidence.
Maxwell Dee
Maxwell Dee
30 Oct 2025
Patagonia Lithium has reported a remarkable 319% increase in its lithium resource at its Argentine project, alongside plans for further drilling and a $2.68 million capital raise to fund ongoing exploration.
Maxwell Dee
Maxwell Dee
30 July 2025
Unico Silver Limited reports compelling assay results from infill drilling at its La Negra prospect, confirming thick, shallow, high-grade silver mineralisation that supports its PLUS 150 development strategy and upcoming JORC resource upgrade.
Maxwell Dee
Maxwell Dee
20 June 2025
Solis Minerals appoints Mitch Thomas as CEO, shifting Mike Parker to Technical Director, ahead of a major 2025 drilling campaign in Peru's copper-rich belt.
Maxwell Dee
Maxwell Dee
12 Feb 2025
Power Minerals has made significant progress with its maiden diamond drilling program at the Niobio Project in Brazil, while deciding not to proceed with the Tântalo Project acquisition due to access issues. The company also settled outstanding debts with Ultra Lithium, positioning itself for focused growth in South America.
Maxwell Dee
Maxwell Dee
31 Jan 2025
Belararox Limited has validated the presence of a copper porphyry system at its Malambo prospect in Argentina through recent geophysical surveys, setting the stage for an imminent drilling campaign.
Maxwell Dee
Maxwell Dee
29 Jan 2025