Pioneer Lithium Limited Launches Two-Phase Uranium Soil Sampling at Colorado’s Skull Creek Project Amid Renewed US Nuclear Drive

Wednesday, May 28, 2025
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8:18 am
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Pioneer Lithium Limited is ramping up its uranium exploration at the Skull Creek Project in Colorado with a two-phase soil sampling campaign targeting key prospects. Strong initial results position the company to benefit from renewed U.S. focus on domestic uranium supply.

Pioneer Lithium Limited has announced plans to accelerate its exploration efforts at the Skull Creek Uranium Project in northwestern Colorado with the launch of a two-phase soil sampling program. The study is designed to identify drill-ready targets across the extensive 17‐km strike of the project. In phase one, the company will concentrate on four key prospect areas – County Line, Blue Mountain, Skyline, and Railroad – which previously exhibited radiometric anomalies and yielded high-grade uranium rock chip samples. Phase two will expand the sampling effort along the strike to detect uranium-bearing Sego Sandstone and Carbonaceous Shales that may be concealed under soil cover. The announcement details strong technical indicators supporting the project’s potential. Notably, radiometric readings reached a peak of 10,100 counts per second in the Blue Mountain prospect, while rock chip assays confirmed uranium concentrations of up to 1,240 parts per million U3O8 in Sego Sandstone. Additional anomalies ranging from 50 to 450 ppm U3O8 in Carbonaceous Shales underscore the presence of widespread uranium mineralisation along the entire project strike. Such encouraging geochemical results build on previous exploration activities that have consistently returned anomalous uranium values across strategic zones. This initiative comes at a time when domestic uranium supply is gaining heightened attention in the United States. The U.S. administration’s recent actions to ban Russian uranium imports and invoke the Defense Production Act to secure domestic nuclear fuel underscore a renewed policy focus that may significantly drive demand for local uranium assets. Pioneer’s exploration strategy is well aligned with these market tailwinds, positioning the Skull Creek Project as a key asset amid evolving geopolitical priorities. From a bullish perspective, the strong radiometric readings and high-grade assay results provide compelling evidence of significant uranium mineralisation. Combined with a supportive U.S. policy environment aimed at enhancing domestic supply, these technical milestones suggest that Pioneer Lithium Limited could play a pivotal role in the emerging market for uranium exploration. However, the exploration remains at an early stage, and uncertainties related to the full down-dip extension of the mineralised system and the overall scale of the deposit pose risks. While the technical indicators are promising, the project’s success ultimately hinges on the results of the forthcoming drilling campaign to confirm subsurface targets.

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