Latest Resource Estimation News

Golden Horse Minerals has launched a major 125,000-metre drilling campaign at its Southern Cross Gold Project, aiming to expand mineral resources and unlock new regional targets in 2026.

Tivan Limited has completed its acquisition of the Molyhil Tungsten-Molybdenum Project in the Northern Territory and is fast-tracking development with a drilling program planned for March 2026 to explore resource expansion.

Alligator Energy has completed its Samphire pilot plant on time and under budget, setting the stage for a critical Field Recovery Trial in early 2026. The company also divested non-core Northern Territory assets to sharpen its focus and strengthen liquidity for its South Australian uranium projects.

Australian Gold and Copper has reported outstanding new drill results at its Achilles deposit, revealing multiple broad, high-grade silver and gold intervals that extend mineralisation beyond the initial resource estimate. The company aims to more than double its South Cobar Project resource by year-end with ongoing drilling.

St George Mining reports outstanding new drill results from its Araxá Rare Earths and Niobium Project, revealing thick, high-grade mineralisation beyond the current resource boundary. These findings underpin a significant resource upgrade and bolster the project's economic prospects.

Patagonia Lithium has advanced drilling at its Formentera project in Argentina, reaching 131 metres with promising brine test results indicating strong lithium potential. Early packer tests reveal increasing dissolved solids and excellent flow rates, supporting the company’s resource growth ambitions.

Power Minerals Limited reports robust near-surface niobium and rare earth element assay results from its Santa Anna Project in Brazil, underpinning plans for a major 10,000m drilling campaign to define a Mineral Resource Estimate.

Delta Lithium has updated its Mt Ida Mineral Resource Estimate, revealing one of the world’s highest-grade rubidium oxide resources alongside lithium and tantalum, while advancing drilling and processing studies.

Sky Metals has reported exceptional early drill results at its Tallebung Tin Project, revealing high-grade tin and silver intercepts that promise significant resource growth and project upside.

29Metals Limited reports promising high-grade copper and zinc intercepts from its 2025 drilling program at Golden Grove, signalling potential mine life extensions and enhanced operational flexibility.

Solstice Minerals has ramped up its drilling program at the Nanadie Copper-Gold Project, aiming to significantly grow its existing resource, while advancing gold exploration at Yarri with strong assay anticipation.

Magnetic Resources NL has updated its Mineral Resource Estimate for the Lady Julie Gold Project, now exceeding 2.24 million ounces of gold with a strong majority classified as Indicated. The LJN4 deposit alone tops 2 million ounces, positioning the project for imminent development.