Latest Resource Growth News

Broken Hill Gold has lifted the Vertigo deposit’s Indicated oxide resource by 160% and increased White Dam’s global resource to 118,496 ounces. The company is now testing whether shallow material can support a heap-leach restart while drilling deeper gold-copper sulphide potential.

Sunstone Metals has expanded its Bramaderos gold-equivalent resource to 3.6Moz and reported new Porotillo and Copete discoveries, but its FY2026 accounts carry a material uncertainty over going concern. A post-year-end A$9.94 million placement has improved liquidity, although further equity funding remains central to the exploration plan.

New Hope Corporation Limited (ASX:NHC) has lifted its reported coal resources to 2.96 billion tonnes, driven by major model updates at Bengalla and New Acland. The larger inventory comes with important qualifications: much of Bengalla’s addition is inferred, while a substantial portion of New Acland’s reserves still depends on future approvals.

Lefroy Exploration is considering folding the high-grade portion of its Burns deposit into the Mt Martin Scoping Study, broadening the development case while pushing delivery into the December quarter. At Lucky Strike, a newly granted licence removes one hurdle but several approvals still stand between the mine and a targeted early 2027 restart.

Aurum Resources has identified high-grade gold outside the current Mineral Resource at its BMT2 prospect in Côte d'Ivoire, including 2.38 metres at 22.01 g/t gold. The results arrive as the company moves towards a Boundiali resource update and Definitive Feasibility Study later this year.

FireFly Metals has turned a year of aggressive drilling into a substantially larger, higher-confidence Green Bay resource, backed by an August PEA and fresh funding. The next test is execution: feasibility, permits, construction decisions and the capital required to build a mine.

Skylark Minerals has pushed its Côte d’Ivoire gold strategy forward, with M’Basso now extending across about 2km of strike. But the annual report also highlights a material uncertainty over funding, after the company ended the year with A$4.85 million in cash and a A$3.01 million loss.

Pilbara Gold has reported strong initial drill results from the Terra Prospect at Roe Hills, including 46 metres at 3.17g/t gold and a narrower high-grade hit of 4 metres at 9.91g/t. The results extend evidence of a mineralised corridor at least 1.5km long, although substantial drilling and follow-up work remain.

Encounter Resources has reported its highest-grade niobium intersection yet at the Green Deposit, with drilling extending beyond the existing resource boundary. The result strengthens the case for further resource growth, but follow-up drilling is needed to establish continuity and true widths.

Corazon Mining has begun a 50-hole, approximately 7,500-metre RC drilling program at its Chalice Gold Project in Western Australia. The campaign will test near-surface extensions to the existing 191,000-ounce resource, while the company cautions that its larger 830,000-ounce Exploration Target remains conceptual.

Investigator Silver has used FY26 to move the Paris Silver Project from feasibility study toward development, backed by A$58.8 million in cash and a maiden ore reserve. The company still faces the harder tests of permitting, financing and construction before its projected silver production can become reality.

Tolu Minerals has increased the Tolukuma gold resource by 81% to 909,000 ounces after four months of full-scale drilling, pushing its reported Papua New Guinea gold inventory above one million ounces. The proposed early 2027 restart now has a larger resource base, but remains dependent on infrastructure, technical work and conversion of resources into mineable reserves.