Latest Critical Minerals News

Patriot Battery Metals has announced a maiden Mineral Resource Estimate for the Rigel and Vega caesium zones at its Shaakichiuwaanaan Project, defining the world’s largest pollucite-hosted caesium deposit. This discovery positions the company as a potential key supplier of caesium, a critical mineral with rising demand in emerging solar technologies.

Meteoric Resources’ Pre-Feasibility Study confirms the Caldeira Project in Brazil as a globally significant rare earths deposit, boasting robust economics, low operating costs, and strong sustainability credentials. The study underpins a 20-year mine life with substantial growth potential amid rising global demand for critical minerals.

Nova Minerals has launched its 2025 drilling campaign at the high-grade RPM deposit in Alaska, deploying multiple rigs to test resource extensions and new targets. Early geological observations suggest significant potential, with assay results awaited in the coming months.

Gold Mountain Limited has outlined a significant Exploration Target at its Irajuba Prospect in Brazil, confirming high-grade rare earth mineralisation and setting the stage for imminent diamond drilling.

Kula Gold has initiated exploration at its Wozi Niobium Project in Malawi, aiming to validate historic surface mineralisation and progress towards a maiden drilling campaign by December 2025. This move diversifies the company’s portfolio beyond gold into critical minerals with promising regional infrastructure.

Resolution Minerals has addressed ASX concerns over recent share price and volume spikes, attributing the activity to ongoing developments in its US Horse Heaven project acquisition.

Connected Minerals reports promising uranium grades from its maiden drilling at Namibia’s Etango North-East project, aligning closely with nearby world-class deposits, while advancing rare earth exploration in Western Australia.

American Rare Earths is progressing its Halleck Creek Rare Earths Project with multiple mineral processing optimisation tests, ordering critical equipment for a demonstration plant, and initiating test mining to secure bulk samples.

Metals Australia Ltd has significantly expanded its Lac Carheil graphite project resource with a 595% increase in graphitic carbon intercepts, setting the stage for an updated Mineral Resource Estimate and advanced mine planning.

Augustus Minerals has revealed a striking new high-grade gold quartz vein at its Music Well project near Leonora, Western Australia, with assays reaching 62.2g/t gold. This discovery, alongside multiple other promising prospects, significantly expands the project's exploration potential.

Aldoro Resources has confirmed that mineralisation at its Kameelburg project in Namibia now extends 1,350 meters east-west, with high-grade assays from recent drilling underpinning the upcoming maiden resource estimate.

Energy Transition Minerals' subsidiary ETM Spain has been recommended as the preferred bidder for the Penouta Tin-Tantalum-Niobium mine in Galicia, Spain, marking a significant step in the company's expansion strategy.