Latest Mineral Resource Estimation News

Santa Fe Minerals has agreed to acquire an 80% stake in four gold projects in Côte d’Ivoire from WIA Gold, supported by a $6 million placement. The acquisition adds a substantial pipeline of exploration targets ranging from early-stage prospects to drill-ready zones.

Sky Metals is fast-tracking its drilling program at the Tallebung Tin Project by mobilising a second rig to test high-grade silver-tin zones and expand its resource base. Early assay results are expected in December, setting the stage for an updated Mineral Resource Estimate next year.

Paterson Resources has launched an extensive 8,500m drilling campaign at its Grace Gold Project, aiming to extend mineralisation and upgrade its gold resource classification by mid-2026.

Western Mines Group advances deep diamond drilling and a high-powered electromagnetic survey at its Mulga Tank project, leveraging co-funded grants to target high-grade nickel sulphide deposits.

Sunshine Metals has upgraded its shallow gold resource at the Liontown prospect by 14%, enhancing contained ounces and grade ahead of a mining study due in January 2026. The company is advancing drilling and environmental permitting as it targets first production next year.

Axel REE Limited reports promising metallurgical results from its Caladão Project in Brazil, confirming a magnet-rich ionic clay system with rare earth grades comparable to established Asian operations. These findings underpin a low-capital, low-operating cost in-situ leach development strategy.

Chilwa Minerals has upgraded its Mposa deposit resource to 25.65 million tonnes, with 83% now classified as Measured, incorporating rare earth element monazite for the first time. This milestone enhances the project's geological confidence and economic potential.

PC Gold has secured a dual listing on the Frankfurt Stock Exchange, opening new doors to European investors as it advances its Spring Hill Gold Project in Australia’s Northern Territory.

New Frontier Minerals advances its Harts Range heavy rare earths project with imminent drilling and secures a strategic alliance to develop its NWQ copper assets, positioning itself strongly in critical minerals supply.

Riversgold Limited has reported promising assay results from its latest drilling campaign at the Northern Zone of the Kalgoorlie Gold Project, revealing significant gold mineralisation and expanding the known deposit footprint.

Black Canyon Limited confirms high-grade manganese and iron mineralisation extending 1.8km south of its Wandanya discovery, bolstering the project's scale and potential ahead of planned drilling in 2026.

Cauldron Energy has announced a significant new uranium discovery at its Manyingee North prospect within the Yanrey Uranium Project, revealing broad zones of high-grade mineralisation from initial drilling. This discovery expands the company’s resource potential near Paladin Energy’s Manyingee Deposit and underscores the effectiveness of its advanced exploration techniques.