Latest Mineral Resource Estimates News

Power Minerals has appointed Alistair Stephens, a seasoned rare earths executive, as CEO to spearhead development of its South American critical minerals projects. Stephens brings decades of leadership experience and a proven track record in scaling rare earth ventures.

Cannindah Resources has confirmed high-grade copper-gold mineralisation in the GAP zone of its Mt Cannindah project, delivering a standout 94m intercept at 1.11% copper equivalent. These results underpin expectations for a significant resource upgrade and set the stage for further exploration.

PC Gold Limited reports multiple thick, high-grade gold intercepts at its Spring Hill project, extending known mineralisation and advancing pre-feasibility studies ahead of a June resource update.

New Frontier Minerals has secured technical approval for its Mining Lease Application at the Big One Copper Deposit, setting the stage for potential near-term copper production amid a tightening global copper market.

Helix Resources has formalised a joint venture to earn up to 40% of the Gold Basin oxide gold project in Arizona, marking a significant expansion into a prolific US gold district. The agreement sets clear milestones for exploration and resource updates over the next two years.

Classic Minerals has engaged AFDC to conduct a strategic review and is raising A$3 million to advance exploration at its Forrestania gold project and support its ASX relisting efforts.

PTR Minerals reports promising initial metallurgical test outcomes and consistent high-grade drilling at its Rosewood Titanium Project, setting the stage for a maiden resource estimate in Q2 2026.

Estrella Resources has completed its 2025 drilling program at the Werumata Limestone Project in Timor-Leste, reporting broad, high-grade limestone and chalk intersections that pave the way for a maiden JORC resource estimate.

Great Boulder Resources has reported extraordinary high-grade gold intercepts at its Side Well Gold Project in WA, including a staggering 4434g/t assay at depth, signaling strong potential to expand its 1Moz resource base.

Tungsten Mining NL is set to begin a substantial drilling campaign at its Mt Mulgine Trench deposit in May 2026, aiming to test and potentially expand its tungsten resource amid soaring global prices.

Forrestania Resources has completed its maiden drilling program at British Hill, revealing significant high-grade gold mineralisation extending deeper and along strike. These promising results set the stage for an expanded Mineral Resource Estimate and further development.

Caspin Resources has raised $6 million through an oversubscribed equity placement to fast-track exploration at its Bygoo Tin Project, focusing on expanding resources at the Kelpie Deposit and regional targets.