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Australian Rare Earths Limited (ASX: AR3) is pleased to announce highly encouraging results from its ongoing exploration drilling program at the Overland Uranium Project.
Highlights:
- New shallow Uranium occurrence identified: Drill hole OV047 encountered a 6 meter interval of carbonate-cemented sediments from 27 meters, with anomalous gamma and pXRF uranium readings.
- Potential for the presence of an additional uranium model: Hole OVO47 demonstrates potential for near-surface, calcrete-hosted mineralisation (see Figure 1) - similar to uranium deposits1 mined in Namibia2 - in addition to AR3’s initial palaeochannel hosted ISR amenable uranium deposit targets.
- Accelerated follow-up drilling: Drilling program will re-commence in the week beginning 10 March 2025 to follow up the shallow uranium occurrence intersected in hole OV047.
- Rapid assay and minerology analysis: Samples generated from hole OV047 are being prioritised for assay and mineralogical determinations.
- Palaeovalley extension confirmed with multiple Uranium targets: Drilling has successfully defined the southern extension of a key palaeovalley within the southern portion of EL7001 and extending into EL6678 (See Figure 2).
- Engage with this announcement at the AR3 investor hub.
AR3 Managing Director and CEO, Travis Beinke, said:
“The intersection of a shallow uranium occurrence in OV047 is a significant step forward in our exploration program at Overland. The identification of shallow mineralisation, coupled with the confirmation of the palaeovalley's southern extension, underscores and reinforces the - potential of this project.
Our systematic approach to exploration and targeted drilling, continues to deliver results. We are excited to accelerate our follow up drilling to further delineate the extent of this new uranium occurrence and test the numerous high-priority targets we have identified. We look forward to reporting further results as we continue our drilling program through to the end of April."
Figure 1: Strip log displaying drillhole OV047 lithology, natural gamma responses (cps) and pXRF uranium responses (ppm U). In relation to the disclosure of pXRF results, the Company cautions that estimates of uranium elemental abundance from pXRF results should not be considered a proxy for quantitative analysis of a laboratory assay result. Assay results are required to determine the actual widths and grade of the mineralisation. The company uses an Olympus Vanta M Series portable X-ray Fluorescence (pXRF) analyzer to screen Air Core drilling samples for mineralization prior to submitting samples to a commercial laboratory for assay. This provides an initial understanding of the mineralization distribution before sampling, ensuring submitted samples are representative of the targeted mineralization. While pXRF confirms the presence of mineralization, it does not accurately determine elemental concentrations due to limitations such as a small analysis window, uneven distribution, shallow penetration depth, and irregular surfaces. The pXRF results are indicative and the pXRF readings are subject to confirmation by chemical analysis from an independent laboratory.
The 2025 program, which began 30 January 2025, has focused on mapping the newly defined palaeovalley (refer ASX release 21 January 2025) further south within EL7001 and onto the Sheer Gold Farm-In tenure, EL66783. A total of 22 drillholes has been completed, totaling 3,010 meters, illustrated in Figure 2.
Target 1 of EL6678, drillhole OV047 has intersected a 6 meter interval containing anomalous gamma and pXRF Uranium (U) responses. Gamma responses peaked at 741 counts per second (cps), with maximum pXRF uranium response of 105ppm U. This surficial uranium occurrence is similar to uranium mineralisation found in Namibia’s surficial uranium deposits, like Paladin Energy’s Langer Heinrich Mine. Similar calcrete-hosted deposits are also found in Western Australia4 at Cameco Corporation’s Yeelirrie deposit and Toro Energy’s Wiluna project.
The identification of another potential uranium occurrence model at Overland highlights the region’s fertility, where uranium in solution enters the basin and is captured at various geochemical interfaces within the sedimentary sequences. Drillhole OV047 shows anomalous uranium responses over a 6 meter interval from 27 meters and displayed the highest gamma response yet seen at the base of oxidation interface with reduced sediments. These findings suggest potential for both deeper palaeochannel hosted, in-situ recoverable (ISR) deposits and shallow surficial deposits in this setting.
Click here for the full ASX Release
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Terra Clean Energy: Advancing an Expansive Uranium Landholding in the Prolific Athabasca Basin
Terra Clean Energy (CSE:TCEC,OTCQB:TCEFF,FSE:C9O0) is advancing its 100 percent-owned South Falcon East Project, strategically located in the southeastern Athabasca Basin, Saskatchewan — one of the world’s premier uranium districts. The project stands out among uranium juniors for its shallow mineralization, strong discovery potential, and proximity to established infrastructure.
Anchored by a historical resource of nearly 7 million pounds (Mlbs) U₃O₈ at the Fraser Lakes Zone B, the project also hosts multiple zones of confirmed mineralization and structural alteration. Terra is advancing toward a NI 43-101-compliant resource update in 2025, with the goal of materially expanding its resource base. Situated along the highly prospective Way Lake Conductor — a folded, uranium-enriched corridor — the project offers significant upside for new discoveries beyond the existing resource.
South Falcon East, Terra Clean Energy’s flagship project, spans 12,234 hectares on the southeastern margin of the Athabasca Basin, Saskatchewan, just 55 km east of the historic Key Lake uranium mill. The project hosts the Fraser Lakes Zone B deposit, with a historical inferred resource of 6.96 Mlbs U₃O₈ at 0.03% and 5.34 Mlbs ThO₂ at 0.023 percent, contained within 10.35 Mt using a 0.01 percent U₃O₈ cutoff. While not yet classified under NI 43-101, Terra considers the resource data reliable and a strong foundation for future exploration and growth.
Company Highlights
- Unique, Shallow Uranium System: Only micro-cap in the Athabasca Basin advancing a near-surface uranium deposit, with significantly reduced exploration and potential development costs.
- Pounds-in-the-ground Upside: Historical resource of 6.96 Mlbs U₃O₈ and 5.34 Mlbs ThO₂, with considerable expansion potential from historical and recent drilling.
- Prime Location: Situated 55 km east of the Key Lake Mill within the prolific Athabasca Basin – home to the world’s highest-grade uranium deposits.
- Strong Technical Leadership: Led by a team with extensive uranium exploration and capital markets experience, including veterans from Skyharbour Resources and Azincourt Energy.
- Resource Update Underway: 2024–25 infill and step-out drilling will support an NI 43-101 compliant mineral resource estimate, incorporating higher-grade intercepts from Terra’s 2024 campaign.
- Re-rating Potential: Market cap under $5 million despite having a historical uranium resource, confirmed mineralized zones, and near-term catalysts.
This Terra Clean Energy profile is part of a paid investor education campaign.*
Click here to connect with Terra Clean Energy (CSE:TCEC) to receive an Investor Presentation
Terra Clean Energy
Investor Insight
With a clear, discovery-focused strategy, Terra Clean Energy is advancing one of the most unique near-surface uranium opportunities in the Athabasca Basin, targeting rapid resource growth and re-rating potential through continuous exploration, aggressive drilling, and disciplined capital deployment.
Overview
Terra Clean Energy (CSE:TCEC,OTCQB:TCEFF,FSE:C9O0) is unlocking value from its wholly owned South Falcon East project, located in the southeastern Athabasca Basin in Saskatchewan, Canada. The project uniquely positions Terra among uranium juniors due to its shallow mineralization and proximity to world-class infrastructure.
With a historical uranium resource of nearly 7 million lbs (Mlbs) U₃O₈ at Fraser Lakes Zone B, and multiple zones of confirmed mineralization and structural alteration, Terra is targeting an updated NI 43-101 resource in 2025, aiming to significantly grow its asset base. The project’s location along the Way Lake Conductor – a folded, fertile corridor – offers blue-sky potential for additional discoveries.
As global demand for uranium surges due to energy security concerns and the electrification boom (AI, EVs, nuclear baseload), Terra offers investors a rare combination of historical resource foundation, shallow mineralization, and transformational growth potential at a micro-cap valuation.
Company Highlights
- Unique, Shallow Uranium System: Only micro-cap in the Athabasca Basin advancing a near-surface uranium deposit, with significantly reduced exploration and potential development costs.
- Pounds-in-the-ground Upside: Historical resource of 6.96 Mlbs U₃O₈ and 5.34 Mlbs ThO₂, with considerable expansion potential from historical and recent drilling.
- Prime Location: Situated 55 km east of the Key Lake Mill within the prolific Athabasca Basin – home to the world’s highest-grade uranium deposits.
- Strong Technical Leadership: Led by a team with extensive uranium exploration and capital markets experience, including veterans from Skyharbour Resources and Azincourt Energy.
- Resource Update Underway: 2024–25 infill and step-out drilling will support an NI 43-101 compliant mineral resource estimate, incorporating higher-grade intercepts from Terra’s 2024 campaign.
- Re-rating Potential: Market cap under $5 million despite having a historical uranium resource, confirmed mineralized zones, and near-term catalysts.
Key Project
South Falcon East – Fraser Lakes B Deposit
Located in the southeastern margin of the Athabasca Basin, Saskatchewan, South Falcon East is Terra Clean Energy’s flagship project, covering approximately 12,234 hectares of prospective uranium ground. The property lies 55 km east of the historic Key Lake uranium mill and hosts the Fraser Lakes B deposit, which hosts an inferred historical resource of 6.96 Mlb U₃O₈ at 0.03 percent and 5.34 Mlb thorium dioxide (ThO₂) at 0.023 percent, within 10.35 Mt of material using a 0.01 percent U₃O₈ cutoff grade. While this resource is not currently classified under NI 43-101, Terra believes the data is reliable and serves as a robust foundation for continued exploration.
The mineralization is hosted in fractured and altered pegmatites and graphitic pelitic paragneiss, with the uranium accompanied by thorium and elevated concentrations of copper, nickel, vanadium, zinc, bismuth, molybdenum, lead and cobalt. Alteration assemblages include illite, dickite, kaolinite, chlorite, fluorite and hematite; these are classic markers of basement-hosted unconformity uranium systems. This setting, along with widespread clay alteration and structural disruption, mirrors some of the most prolific uranium systems in the basin, including Eagle Point, Millennium and Roughrider.
Fraser Lakes B sits on the central limb of the Way Lake Conductor, a folded EM corridor extending more than 25 km across the project area. This conductor hosts three major fold limbs (West, Central, and East), but only the central limb, where Fraser Lakes B is located, has been materially drilled. The deposit currently exhibits a strike length of approximately 1,400 meters, dipping northwest, and remains open in all directions. A north-northeast-trending fault, known as the T-Bone Lineament, intersects the deposit’s eastern margin, suggesting additional structural complexity and potential uranium conduits along strike.
Historic drilling from 2008 to 2015 by Skyharbour Resources and JNR Resources identified numerous mineralized intervals. Highlights include:
- 0.165 percent U₃O₈ over 2 m (within a broader 6 m grading 0.103 percent U₃O₈) in FP-15-05.
- 0.183 percent U₃O₈ over 1 m in WYL-50.
- 0.242 percent U₃O₈ over 0.5 m in WYL-61.
- 0.057 percent U₃O₈ over 5.5 m in the same hole.
These results demonstrate multiple stacked mineralized horizons over widths up to 65 m, open to depth and laterally.
In early 2024, Terra’s Phase 1 drill program confirmed the presence of uranium-bearing pegmatites in close proximity to historical intercepts. Hole SF-0059 intersected 13.5 m of mineralization, including 0.07 percent eU₃O₈ over 1.1 m, while SF-0060 returned intervals such as 0.02 percent eU₃O₈ over 1.3 m at 142.15 m. These intercepts confirm the extension of mineralization along strike and at depth from FP-15-05 and support the hypothesis of lateral continuity and stacked mineralized bodies.
Planning for an extensive summer 2025 drill program is underway, which consists of approximately 2,500 meters. The program will test areas identified during the winter 2024 program, where it is interpreted that a north-northwest trending brittle structure, a north dipping structure with strong clay alteration, and mineralized pegmatites with hydrothermal hematite alteration hosted in graphitic pelitic gneiss all intersect.
In addition to Fraser Lakes B, the company is evaluating regional targets such as T-Bone Lake, which has returned values up to 0.055 percent U₃O₈ over 0.9 m and features promising clay alteration and structural complexity similar to known high-grade deposits.
The overarching exploration thesis is that the Way Lake Conductor may host a clustered uranium system, with multiple deposits along its folded structure. Very little drilling has been conducted outside the current Fraser Lakes B footprint, giving Terra significant discovery potential across the entire 25 km strike length.
Management Team
Greg Cameron – President, CEO and Director
A seasoned capital markets professional, Greg Cameron has two decades of experience in business development, strategy and M&A. He is a former senior banker at Canaccord Genuity and Macquarie, and managing director at Colby Capital. He brings transactional and restructuring expertise critical to junior exploration growth.
C. Trevor Perkins – VP, Exploration
A professional geologist, C. Trevor Perkins has a track record in uranium exploration, including major results in the Athabasca Basin. He also serves as VP exploration for Azincourt Energy and has led exploration strategy and drill execution across multiple high-impact programs.
Alex Klenman – Director
Alex Klenman is a veteran junior mining executive with 30+ years’ experience, including uranium-specific roles. He is the CEO and director of Azincourt Energy, and has raised more than $18 million for Athabasca exploration. Klenman brings deep investor relations and financing expertise.
Tony Wonnacott – Director
Tony Wonnacott is a Toronto-based securities lawyer with more than 25 years of experience in capital markets. Instrumental in multiple successful listings and over $1 billion in financings and M&A transactions.
Brian Shin – CFO
Brian Shine is a chartered professional accountant with 15 years’ experience across roles in public companies. He specializes in reporting, risk management and corporate finance.
Jordan Trimble – Technical Advisor
Jordan Trimble is the CEO of Skyharbour Resources and a leading voice in the uranium investment community. He brings global capital markets insight and technical expertise, enhancing Terra’s industry reach and credibility.
