Quarterly Exploration Highlights from Brazilian Rare Earths
Brazilian Rare Earths Limited (ASX: BRE / OTCQX: BRELY) is excited to present its quarterly report, showcasing commendable achievements and exploration success in its ventures. This report, covering the period concluded on December 31, 2024, highlights record-breaking exploration activities at the Monte Alto project, which signal immense potential for growth.
Record Exploration Success Continues at Monte Alto
The exploration efforts at the Monte Alto site yielded ultra-high-grade rare earth intercepts, hitting spectacular levels of up to 45.7% TREO. Notably, standout grades of Neodymium-Praseodymium reached an extraordinary 69,558 ppm, alongside Dysprosium and Terbium at 11,696 ppm.
Furthermore, new records for niobium and tantalum were established, showing impressive grades of 1.7% Nb2O5 and 962 ppm Ta2O5. Assays also revealed high-scandium levels of 382 ppm Sc2O3 and uranium at 5,781 ppm U3O8. These significant findings bolster the continuity and expand the depth of the ultra-high-grade mineralized areas, which remain promising as they extend both along strike and at depth.
Drilling Activities
Recent drilling activities have proven fruitful, extending existing horizons of high-grade monazite-sand mineralization. The striking intercepts include an impressive 18 meters at 6.8% TREO, confirming the site's rich mineral resources.
District-Scale Growth Potential
Progressing beyond the initial Monte Alto deposit, airborne magnetics indicated the likelihood of a more extensive, interconnected high-grade mineralized system. This promising development stretches over 4 kilometers, opening avenues for multiple new regional discoveries.
Among the significant new findings are remarkable rare earth outcrops, showcasing grades as high as 14.6% TREO. These outcrops are rich in heavy rare earth elements, particularly Dysprosium at 5,691 ppm, Terbium at 737 ppm, and Yttrium at a striking 74,543 ppm.
Outstanding Mineralogy and Metallurgy Results
Another exciting aspect of the report includes the confirmation of Chevkinite as the dominant mineral in the REE-Nb-Sc-Ta-U mineralization. This mineral hosts exceptional grades of several key elements, lending credence to its importance in the portfolio.
Moreover, metallurgical test work conducted on the non-beneficiated ‘run-of-mine’ Chevkinite achieved extractions of up to 94% TREO. This result was accomplished under mild acid and atmospheric leach conditions, showcasing the material's viability.
Strategic Critical Minerals Portfolio
The strategic importance of Monte Alto is underscored by its high-grade tantalum, reaching levels of up to 880 ppm, which complements its existing rare earth, niobium, scandium, and uranium deposits. Notably, Monte Alto includes 18 out of the 50 U.S. designated critical minerals at significantly high grades, affirming its potential in the market.
Permitting Milestones Achieved
In terms of regulatory advancements, the company made strides in permitting, culminating in the approval of the Final Exploration Report for the Monte Alto project. In addition, final exploration reports for 20 more licenses covering an area of 324 km² were submitted, enhancing the cumulative total to 348 km².
The growth trajectory and exploration achievements position Brazilian Rare Earths for a promising future in the critical minerals market, underscoring its commitment to responsible resource development and innovation.
Frequently Asked Questions
What are the key highlights from the quarterly report?
The quarterly report highlights include record exploration success with ultra-high-grade rare earth intercepts, significant mineral discoveries, and impressive metallurgical results.
What is the Monte Alto project known for?
The Monte Alto project is known for its high-grade rare earth deposits, including Neodymium and Praseodymium, as well as promising niobium and tantalum grades.
How has the permitting process progressed?
The permitting process has progressed significantly with the approval of the Final Exploration Report and additional licenses covering an expanded area.
What potential does the mineralized system at Monte Alto have?
The mineralized system at Monte Alto shows potential for district-scale growth, with possible extensions beyond the current deposits indicated by recent airborne magnetic surveys.
Who can I contact for more information?
For further inquiries, you can contact Bernardo Da Veiga, Managing Director and CEO of Brazilian Rare Earths Limited, via email at investors@brazilianrareearths.com.
