Latest Brazil Mining Projects News

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Gold Mountain Limited has reported significant new rare earth and gold anomalies at its Down Under Project in Brazil, boosting the prospectivity of this emerging mineral province. The latest stream sediment sampling results confirm extensions of known mineralisation and reveal new high-potential gold targets.
Maxwell Dee
Maxwell Dee
2 Mar 2026
Gold Mountain Limited has announced a significant rare earth element discovery at its Capivara Prospect in Brazil, revealing strong mineralisation from surface and plans for resource drilling.
Maxwell Dee
Maxwell Dee
23 Feb 2026
Magnum Mining has confirmed that its Piracanjuba Prospect hosts an Ionic Adsorption Clay rare earth element system, revealing high recoveries of strategic metals under mild leaching conditions. This discovery could pave the way for a large-scale, low-cost rare earth operation in Brazil’s Azimuth REE Project.
Maxwell Dee
Maxwell Dee
19 Feb 2026
Gold Mountain Limited has reported significant lithium and gold anomalies at its Salinas South and Coroaci prospects in Brazil, highlighting promising exploration results that extend over several kilometres. The company plans further sampling and mapping to refine drill targets, reinforcing its strategic focus on lithium alongside rare earth elements.
Maxwell Dee
Maxwell Dee
16 Feb 2026
Magnum Mining’s initial drilling at its Azimuth REE Project in Brazil reveals extensive near-surface rare earth mineralisation, hinting at a major ionic adsorption clay discovery with promising grades and scale.
Maxwell Dee
Maxwell Dee
11 Feb 2026
Eminence Minerals has leveraged advanced Sentinel-2 satellite imagery to identify and rank multiple rare earth element targets across its Campo Grande Project in Brazil, setting the stage for focused ground exploration.
Maxwell Dee
Maxwell Dee
10 Feb 2026
Gold Mountain Limited reports highly encouraging rare earth and gold assay results from its Varzedo Prospect in Brazil, confirming significant mineral potential and outlining plans for targeted follow-up exploration.
Maxwell Dee
Maxwell Dee
5 Feb 2026
St George Mining has released a comprehensive investor presentation spotlighting its Araxá Project in Brazil, positioning itself as a major global player in niobium and rare earth elements with significant resource expansion and strategic partnerships underway.
Maxwell Dee
Maxwell Dee
3 Feb 2026
Core Energy Minerals has expanded its rare earth element portfolio with the acquisition of the Itambe Project from Rio Tinto and reported promising exploration results at its Tunas Project in Brazil, supported by a $2.75 million capital raise.
Maxwell Dee
Maxwell Dee
30 Jan 2026
Alvo Minerals has confirmed significant copper, zinc, silver, lead, and gold mineralisation at its newly discovered Touro Prospect within the Palma Copper-Zinc Project in Brazil, supported by strong drilling results and a recent $2.2 million capital raise.
Maxwell Dee
Maxwell Dee
30 Jan 2026
Power Minerals has commenced a significant 10,000m reverse circulation drilling program at its Santa Anna Project in Brazil, aiming to expand and deepen the footprint of high-grade niobium and rare earth elements mineralisation. Results are anticipated by late March 2026.
Maxwell Dee
Maxwell Dee
30 Jan 2026
Magnum Mining & Exploration has accelerated its rare earth elements (REE) exploration with new drilling programs in Brazil and the acquisition of the Wet Mountains REE Project in Colorado, backed by a $7 million capital raise.
Maxwell Dee
Maxwell Dee
30 Jan 2026