AuMEGA Metals Ltd (ASX: AAM) has reported the results of its 2025 surficial till geochemistry and geological mapping program at the Bunker Hill Project, located within the Company’s 110-kilometre district-scale landholding along the Cape Ray Shear Zone (CRSZ) in southwestern Newfoundland, Canada. The work provides a materially improved understanding of structural controls, system scale, and target prioritisation across Bunker Hill, reinforcing the project’s underexplored pote

Sun Silver Limited (ASX: SS1) has delivered yet another step-change in the scale of its cornerstone Maverick Springs Silver–Gold Project, located in northeast Nevada, approximately 85km from Elko and proximal to the world-renowned Carlin Trend. The latest Mineral Resource upgrade increases the total Inferred Mineral Resource to 539Moz silver equivalent (AgEq) at 71 g/t AgEq, representing an additional 59Moz AgEq uplift from the 2025 exploration and re-assay program.

Heavy Rare Earths Limited (ASX: HRE) has released new findings that reshape the potential of its Prospect Hill Project in the northern Flinders Ranges of South Australia. What was once viewed primarily as a tin-focused system is now revealing a strong polymetallic signature, supported by historic drilling that confirms significant silver, copper, lead, and zinc mineralisation alongside high-grade tin.

Impact Minerals Limited (ASX: IPT) has resumed exploration at its 100%-owned Broken Hill Project (NSW), citing stronger metal prices, new in-house copper concepts from the BHP Xplor program, and renewed third-party activity in the district (Figure 1). The Company has begun a progressive review of past work and presents context and results from Platinum Springs as the first step.