Star Range Project’s IP Survey Highlights Targets with Up to 3,000 g/t Silver

Exploration Breakthrough at Star Range

Diablo Resources has made a significant stride in its exploration efforts at the Star Range Silver-Antimony Project in Utah, announcing the identification of high-priority drill targets through a recently completed Induced Polarisation (IP) geophysical survey. This survey, focused on the North Star Prospect, has delineated compelling chargeability and resistivity anomalies that coincide with a prominent magnetic anomaly known as STAR-01 and surface rock samples exhibiting exceptionally high silver grades, some exceeding 3,000 grams per tonne.

Geological Context and Historical Significance

Situated in southwestern Utah’s Beaver County, the Star Range Project covers over 5,200 acres of mineral claims in a region with a rich mining heritage. The nearby Silver Horn Mine, historically one of the largest silver producers in the United States, underscores the district’s mineral potential. The project’s geology is characterised by structurally controlled sedimentary and intrusive contacts, a setting favourable for silver-antimony mineralisation, including vein and breccia systems that have been historically mined.

Survey Details and Target Identification

The IP survey, conducted over approximately 9 line kilometres with advanced pole-dipole methods, was designed to map concealed mineralised zones near the intrusive-sediment contact. The results revealed three priority drill targets exhibiting strong chargeability anomalies closely associated with the STAR-01 magnetic feature. These targets are strategically positioned to test both the geophysical anomalies and the high-grade surface mineralisation, providing a robust foundation for the upcoming drilling campaign.

Looking Ahead: Drilling and Exploration Plans

Diablo Resources is currently finalising the maiden drill program logistics and submitting permit applications, aiming to commence drilling in the second quarter of 2026. The planned holes will focus on testing the priority IP anomalies and surface high-grade veins and breccia zones. Concurrently, the company is continuing regional mapping and geochemical sampling to expand its understanding of the broader Star Range mineral system. CEO Lyle Thorne emphasised the strategic importance of these findings, highlighting the project’s potential to contribute critical minerals essential for defence, renewable energy, and advanced technologies.

Strategic Implications and Market Positioning

With silver and antimony increasingly recognised as critical minerals, Diablo’s progress at Star Range positions the company well within the evolving US critical minerals landscape. The proximity to existing infrastructure and mining operations enhances the project’s attractiveness. While no drilling has yet been conducted, the geophysical and geochemical data provide a compelling case for the project’s potential. Investors and analysts will be watching closely as the company moves toward its maiden drill results, which will be pivotal in validating the exploration model and advancing the project’s valuation.