Latest Resource Estimation News

Aruma Resources has reported standout wide, high-grade copper and silver drill results from its Phase 1 program at the Tillex Project in Ontario, reinforcing its potential as a major copper development asset.

Fortuna Metals has commissioned its own laboratory in Malawi, accelerating sample processing and cutting assay costs as it nears a maiden resource estimate for its Mkanda rutile and graphite project.

Golden Horse Minerals has hit its deepest gold mineralisation to date at Hopes Hill, with drilling revealing a thickening lode system over 378 metres downhole. Alongside strong near-surface intercepts, the company is advancing a major 2026 drilling campaign targeting a maiden resource estimate.

True North Copper has finalized its acquisition of Renegade Exploration's stake in the Carpentaria Joint Venture, consolidating the Mongoose Resource with its Taipan deposit. This move unlocks new development and resource growth opportunities within the Cloncurry Copper Project ahead of a key Pre-Feasibility Study due later this year.

Aureka Limited has boosted its global JORC gold resource by 26% to 455,000 ounces, driven by a 30% increase at its flagship Irvine Gold Project in Victoria’s Stawell Corridor. The upgrade reflects enhanced geological modelling and successful diamond drilling since early 2025.

Many Peaks Minerals has reported robust diamond core assay results that extend the Ouarigue mineralised corridor at its Ferké Gold Project in Côte d’Ivoire, alongside ongoing reverse circulation drilling aimed at resource expansion.

Lodestar Minerals’ recent 12,344m drilling campaign at Ned’s Creek confirms high-grade gold continuity and reveals new mineralisation zones beyond the December 2025 Exploration Target, setting the stage for a maiden resource in 2026.

Tungsten Mining NL has updated the Mineral Resource Estimate for its Watershed Tungsten Project, increasing contained tungsten by 8% through a lower cut-off grade reflecting strong market prices.

LinQ Minerals has pinpointed a significant geophysical drill target south of its Gidginbung gold deposit, hinting at a potential 2km strike extension. Concurrently, reinterpretation of the Dam deposit suggests it may be part of a larger, blind porphyry system to the north, with drilling plans in motion for both targets.

Patagonia Lithium’s Well 7 at Formentera delivered a lithium assay of 270ppm at 282m, close to the project average, alongside encouraging porosity and specific yield results that underpin production potential. Drilling will now shift to the Cilon concession, targeting a high-grade lithium zone.

Rokeby Resources appoints Richard Beazley as Managing Director and Tim Pallas as Chairman, signalling a strategic leadership overhaul to support the acquisition and development of the high-grade Omeo Gold Project in Victoria.

Critica Limited is progressing its Jupiter and Mt Lindsay projects with key resource updates, metallurgical breakthroughs, and strategic partnerships, targeting Scoping Study completion in Q3 2026.