Western Yilgarn Limited (ASX: WYX) has confirmed a significant surface discovery of high-grade gallium mineralisation at its Ida Holmes Junction Project in the Yilgarn Craton, Western Australia (Figure 1). With gallium identified by global authorities as a technology-critical element essential for semiconductors, LEDs, and solar panels, this development could place Western Yilgarn on the radar of strategic investors and downstream supply chain partners.

RareX Limited (ASX: REE) has delivered another round of eye-catching assay results that significantly strengthen its position as the developer of one of Australia's most advanced and highest-grade gallium deposits at the Cummins Range Project (Figure 1). The latest update, announced on 24 June 2025, showcases high-grade gallium re-assays from Cummins Range and builds upon an already compelling narrative that began with RareX’s March 2025 discovery announcement.