Gallium Grades Soar to 195.5 g/t at Western Yilgarn’s Ida Holmes Junction Project

Western Yilgarn Advances Gallium Exploration in Western Australia

Western Yilgarn Limited (ASX – WYX) has taken a significant step forward in its pursuit of critical technology metals by commencing detailed ground exploration planning targeting high-grade gallium mineralisation. The focus is on the Ida Holmes Junction and New Norcia Projects, both situated in Western Australia, a region increasingly recognised for its strategic mineral resources.

Gallium, a metal essential for semiconductor manufacturing and green energy technologies, has become a focal point for resource companies amid growing global demand. Western Yilgarn’s recent rock chip sampling at Ida Holmes Junction has returned remarkable gallium grades, with values reaching as high as 195.5 grams per tonne (g/t). These results underscore the potential for a commercially viable deposit and add momentum to the company’s exploration efforts.

Expanding the Footprint – New Norcia and Ida Holmes Junction

The company’s exploration licences cover two key areas approximately 21 kilometres apart, with both showing promising mineralisation. The New Norcia tenements have recently been granted, enabling Western Yilgarn to initiate land access negotiations critical for upcoming drilling programs. These programs aim to test the depth and strike continuity of the high-grade gallium mineralisation historically associated with bauxite deposits in the region.

Historical aircore drilling at New Norcia has already delineated significant gallium intersections, including intervals with gallium oxide grades exceeding 110 grams per tonne. The mineralised system remains open in all directions, suggesting that the current findings may represent only a portion of a larger, untapped resource.

Strategic Implications and Next Steps

Western Yilgarn’s exploration push aligns with the broader industry trend of securing critical minerals essential for future technologies. Gallium’s role in semiconductors and renewable energy applications makes these discoveries particularly timely. The company’s methodical approach, combining helicopter reconnaissance and targeted drilling, aims to rapidly advance the understanding of these deposits.

With multiple prior announcements detailing resource estimations and project expansions, this latest update reinforces Western Yilgarn’s commitment to building a robust portfolio of critical minerals. Investors and industry watchers will be keenly observing the forthcoming drilling results and land access progress, which will be pivotal in defining the commercial viability of these deposits.