Latest Mineral Resource Estimation News

St George Mining secures robust local and state government support for its Araxá rare earths and niobium project in Brazil, launching community programs and accelerating exploration activities.

Pivotal Metals has expanded its exploration footprint at the Lorraine property in Quebec with a high-resolution magnetic survey, revealing new structural targets and potential mineralised intrusions. This development enhances the prospects for high-grade gold and copper-nickel-PGM discoveries in a prolific Canadian greenstone belt.

Lefroy Exploration has reported strong, consistent gold assay results from its Lucky Strike deposit, reinforcing confidence in its resource model as it advances towards mining operations targeted for early 2026.

Greatland Resources Limited is set to list on the ASX following a corporate reorganisation, showcasing robust production at its Telfer gold-copper mine and advancing development at the Havieron project.

Great Boulder Resources has raised $12.5 million through a placement to institutional investors, positioning the company to fast-track exploration and resource expansion at its flagship Side Well Gold Project.

Orbminco is launching an extended drilling campaign at its Majestic North Gold Project near Kalgoorlie, aiming to confirm and grow its 39,700-ounce resource. The company is also raising an additional A$0.205 million to fund this ambitious exploration push.

Cannindah Resources reports promising drilling results at its Mt Cannindah Copper-Gold Project, revealing potential high-grade mineralisation beyond the current resource estimate and identifying a 700m strike extension to the south.

Sunrise Energy Metals has secured $6 million through a placement and is seeing strong support for its Share Purchase Plan, aiming to fast-track the Syerston Scandium Project feasibility study by Q3 2025.

Diatreme Resources has announced a substantial upgrade to its Northern Silica Project’s Si2 Deposit, increasing the Measured Mineral Resource by 278% to 187.5 million tonnes. This milestone sets the stage for an upcoming Pre-Feasibility Study targeting a long-life silica sand operation.

African Gold Ltd has announced a remarkable 119% increase in the inferred gold resource at its Blaffo Guetto prospect in Cote d’Ivoire, now approaching 1 million ounces. With $12 million in funding secured, the company is set to accelerate drilling to unlock further potential across the Didievi Project.

Dateline Resources reports steady progress at its Colosseum Gold-REE Project in California, with geophysical surveys nearing completion and initial geochemical assays expected soon. The integrated data aims to sharpen drill targets for gold and rare earth elements.

Golden Horse Minerals has initiated a significant diamond drilling campaign at its Hopes Hill gold project, aiming to deepen geological insights and expand high-grade mineralisation zones with government-backed support.