Infini’s Reynolds Lake Uranium Project Faces Critical Field Test This September
Infini Resources has pinpointed 14 high-priority uranium exploration targets at its Reynolds Lake Project in Saskatchewan, setting the stage for a detailed field program starting September 2025. This development complements its broader uranium exploration strategy in the Athabasca Basin region.
- 14 high-priority uranium targets identified through integrated geochemical and geophysical studies
- Targets coincide with significant shear zones and fault structures favorable for uranium mineralisation
- Field program including soil and rock sampling to commence September 2025
- Reynolds Lake project located on the outboard edge of the Athabasca Basin, a globally significant uranium province
- Fieldwork timed to complement upcoming drilling campaign at Portland Creek Uranium Project
Strategic Target Identification at Reynolds Lake
Infini Resources Limited (ASX, I88) has announced a significant advancement in its uranium exploration efforts with the identification of 14 high-priority targets at the Reynolds Lake Uranium Project in northern Saskatchewan. This milestone follows a comprehensive desktop study that integrated historical lake sediment geochemistry, regional airborne radiometric data, and results from a recent time-domain electromagnetic (TDEM) survey.
The study revealed multiple large-scale electrical conductors, some exceeding 10 kilometres in length, which align with radiometric anomalies and geochemical signals along key structural corridors. These findings suggest the presence of shallow unconformity-style uranium mineralisation, a highly sought-after deposit type known for its high grades and economic viability.
Structural Insights and Geological Context
Central to the exploration model are significant shear zones and a network of north-south trending faults interpreted as critical structural controls for uranium mineralisation. The project area, situated on the eastern outboard edge of the Athabasca Basin, benefits from geological conditions historically associated with prolific uranium deposits. The presence of graphitic schists and gneisses, identified as key host rocks, further enhances the prospectivity of the area.
Infini’s Chief Executive Officer, Rohan Bone, emphasised the robustness of the integrated approach, stating that the coincident anomalies across multiple datasets provide strong vectors for targeted exploration. The structural interpretation has refined the focus to areas most likely to host mineralising fluids, setting a clear path forward for on-ground activities.
Upcoming Field Program and Broader Exploration Strategy
Scheduled to commence in September 2025, the field program will involve systematic soil sampling, rock chip collection from outcrops, and detailed geological mapping. The use of portable X-ray fluorescence (pXRF) devices in the field will enable real-time guidance of sampling efforts, enhancing efficiency and targeting precision. Laboratory assays for uranium and pathfinder elements are expected by the fourth quarter of 2025.
This fieldwork is strategically timed to complement Infini’s Phase 2 drilling campaign at the Portland Creek Uranium Project, with mobilisation planned for early September. The coordinated approach aims to rapidly advance the Reynolds Lake targets to drill-ready status, potentially leading to a Phase 1 drilling program in early 2026.
Positioning Within a Globally Significant Uranium Province
The Reynolds Lake Project covers 386 square kilometres and lies adjacent to other notable uranium projects such as Keeping Lake and Jewison Lake. Its location on the periphery of the Athabasca Basin, a region synonymous with some of the world’s highest-grade uranium deposits, positions Infini Resources to capitalize on emerging exploration opportunities beyond the basin’s traditional core.
While the current announcement does not include assay results or resource estimates, the multi-disciplinary study and planned field activities underscore Infini’s commitment to methodical exploration and value creation in a sector poised for renewed interest amid global energy transitions.
Bottom Line?
As Infini Resources moves swiftly from target identification to fieldwork, the coming months will be critical in determining whether Reynolds Lake can deliver the next wave of uranium discoveries.
Questions in the middle?
- Will the upcoming field program confirm the presence of economically viable uranium mineralisation at Reynolds Lake?
- How will the results from Reynolds Lake influence Infini’s broader exploration and development timeline?
- What are the potential challenges in advancing targets outside the traditional Athabasca Basin core?
