Latest Mineral Resource Upgrades News

Dart Mining's latest drilling at the Triumph Gold Project reveals multiple new high-grade gold zones, supporting a resource upgrade and expanding mining potential.

Warriedar Resources has successfully closed an oversubscribed Share Purchase Plan, raising $9.1 million; well above its initial $2 million target; and securing a total of $21 million in funding to accelerate exploration at its Golden Range Gold Project.

Saturn Metals reports strong high-grade gold drilling results at Apollo Hill, reinforcing its 2.03 million ounce resource and setting the stage for a resource upgrade and feasibility studies later this year.

Unico Silver Limited reports compelling assay results from infill drilling at its La Negra prospect, confirming thick, shallow, high-grade silver mineralisation that supports its PLUS 150 development strategy and upcoming JORC resource upgrade.

Brightstar Resources is advancing underground development at its Fish Mine on schedule, aiming for first ore stoping in the September quarter while launching drilling programs to extend mine life and upgrade resources.

Anson Resources reports a significant 44% increase in lithium assay values at its Green River Lithium Project, driven by aquifer 'clean-up' during brine extraction. This improvement promises enhanced resource potential and cost efficiencies ahead of a planned JORC upgrade.

Pilbara Minerals Limited has announced a significant 2025 Mineral Resource update for its Pilgangoora Operation, increasing contained lithium oxide by 23% to 5.7 million tonnes and reinforcing its status as a global lithium powerhouse.

Argent Minerals has identified three extensive VTEM anomalies at its Kempfield NW Prospect, including two untested trends, signaling significant potential to expand its flagship silver-base metals deposit in New South Wales.

Chilwa Minerals Limited has reported strong assay results from its Mpyupyu Dune deposit in Malawi, reinforcing the potential for a significant upgrade to its mineral resource estimates. Improved assay turnaround times are accelerating progress across multiple deposits.

Brightstar Resources has reported significant gold assay results from a 5,300m drilling campaign at its Sandstone Hub, confirming high-grade mineralisation continuity and open extensions that underpin ongoing resource upgrades and development studies.

Askari Metals has reported a significant 28% increase in its Burracoppin Gold Project resource, while advancing strategic acquisitions in Africa and completing a $1.1 million capital raise.

FireFly Metals reports robust March quarter results, highlighting significant drilling success at its Green Bay Copper-Gold Project and a well-funded position to advance large-scale mining studies.