Latest Prefeasibility Study News

Pilbara Gold has reported broad and high-grade gold intersections at its 2.1Moz Mt York project, including mineralisation about 100 metres below the current resource. The results support ongoing resource classification work, while deeper drilling and further assays could determine how much growth is ultimately added.

Latitude 66’s KSB project has returned a striking preliminary economic case, with a post-tax NPV8 of US$485 million and an 85% IRR at a US$3,500 per ounce gold price. The opportunity remains unbuilt, unfunded and subject to further study, permitting and a production target containing 10% Inferred Resources.

True North Copper is expanding its Mt Oxide copper district with the Aquila-Chidna discovery now stretching over 2.3km, while progressing a prefeasibility study at Cloncurry due late 2026.

American Tungsten & Antimony has commissioned Metso Finland to conduct a concept-level study for expanding ammonium paratungstate production at its Nevada Del Sol Refinery, aiming to bolster US domestic tungsten supply amid national security concerns.

Havilah Resources sees key milestones at Kalkaroo and Mutooroo projects, with Sandfire's $70 million prefeasibility study underway and Kantra Copper commencing Mutooroo evaluation. A shareholder distribution is targeted before year-end.

Pilbara Gold has reported significant extensions and thickening of gold mineralisation at its 2.1Moz Mt York Project, with half of its +50,000m 2026 drilling campaign completed and resource updates on the horizon.

Many Peaks Minerals has reported strong reverse circulation drilling results at its Ouarigue prospect in Côte d’Ivoire, confirming continuity and extensions of gold mineralisation over 800 metres of strike. The results bolster prospects for upgrading the resource and expanding its footprint ahead of a planned fourth-quarter Mineral Resource Estimate update.

Pilbara Gold (ASX: PGL) has formalised control over mineral rights at the Mt York Gold Project, unlocking exploration over an additional 367 square kilometres of prospective ground adjacent to its 2.1Moz resource in Western Australia.

Brightstar Resources reports steady July progress at its Goldfields Project, maintaining schedule and budget for first gold production in mid-2027 with key infrastructure milestones reached.

Latitude 66 secures key exploration permits for its high-grade KSB gold-cobalt project in Finland and reports strong assay results from Laverton drilling in Western Australia, setting the stage for resource growth and development studies.

Metals Australia has reported maiden ore reserves and strong economic studies for its Lac Carheil Graphite Project in Quebec, with a combined after-tax NPV of AUD 2.56 billion, positioning the company for a strategic revaluation as it advances feasibility studies.

American West Metals is progressing its Storm Copper Project towards near-term production while expanding critical metals resources at West Desert, supported by a US$40 million financing and offtake deal.