Latest Resource Estimation News

Challenger Gold Limited has formalized an Investment Protection Agreement with Ecuador, safeguarding its $75 million investment in the El Guayabo Project. Concurrently, the company announced a doubling of its Mineral Resource Estimate to 9.1 million ounces gold equivalent across its Ecuadorian assets.

Alvo Minerals is set to become a leading Brazilian explorer with its proposed acquisition of the Lavra Velha Gold Project, complementing its strong copper-zinc and rare earth portfolios.

Chilwa Minerals has received final assay results from 107 sonic drillholes at its Mposa Deposit, revealing significant heavy mineral grades that underpin an updated resource estimate. Drilling has now commenced at the Northern Shore Halalla deposit as the company advances its mining licence and development plans.

Torque Metals has won a $144,500 co-funded drilling grant from the Western Australian government to explore down-plunge extensions of high-grade gold at its Paris Gold Project, potentially expanding its resource base.

Brightstar Resources reports compelling gold assay results from Sandstone and Laverton, confirming resource growth potential and accelerating drilling plans across key Western Australian projects.

American Rare Earths reports high-grade rare earth oxide results from Wyoming's Cowboy State Mine, reinforcing its strategic position in the US critical minerals landscape.

Mt Malcolm Mines NL is set to begin a fully funded 3,000-metre RC drilling program targeting high-grade gold at its Golden Crown and Dumbarton prospects near Leonora, aiming to define a maiden JORC resource and advance development plans.

Cygnus Metals reports standout gold and copper drill intercepts at its Golden Eye prospect, signaling a promising new resource within the Chibougamau Copper-Gold Project. The company plans to leverage these results alongside historic data to define an initial Mineral Resource Estimate.

Minerals 260 Limited has secured an option agreement for 26 tenements near its Bullabulling Gold Project, expanding its regional footprint to approximately 570 square kilometres and reinforcing its exploration ambitions in Western Australia’s Eastern Goldfields.

Strickland Metals kicks off its 2025 drilling campaign with strong high-grade intercepts at the Rogozna Project, reinforcing the commercial potential of its 5.3Moz AuEq Shanac Deposit.

Sunstone Metals has revealed promising new high-grade gold-silver mineralisation at its Bramaderos Project in southern Ecuador, expanding the scope of its exploration targets and reinforcing the project's potential as a major gold-copper centre.

Sunshine Metals reports high-grade gold assays up to 64.5g/t Au at its new shallow Mt Pleasant prospect near Charters Towers, alongside ongoing drilling progress at the Liontown oxide gold resource with results expected soon.