Latest Diamond Drilling Programs News

Core Lithium has reported its longest mineralised intersection yet at the Blackbeard prospect, with diamond hole NMRD104 returning 92m at 1.25% Li2O. The result strengthens evidence of continuity near the Finniss processing plant, although assays remain pending and Blackbeard has no Mineral Resource.

NewPeak Metals is preparing to drill at least 1,000 metres west of its broad Las Opeñas discovery, where gold grades have increased towards the Belleza Breccia volcanic centre. The funded campaign will test whether the large gold-polymetallic system contains a more valuable gold-dominant core.

Medallion Metals is moving towards first gold production, with Cosmic Boy processing scheduled to begin this month and initial sales expected in November. At Kundip, the first box-cut blast is complete and underground development remains targeted for December.

Tennant Minerals has begun a multi-stage diamond drilling campaign targeting extensions and possible repetitions of its high-grade Bluebird copper-gold-bismuth discovery. The program tests an interpreted 1.5km structural corridor, but the Warrego-scale comparison remains an exploration target rather than an estimate of mineralisation.

Albright Metals is moving its Golden Pike project towards a scoping study after defining a 54,200-ounce gold resource at Vail Road, including 22,500 ounces in the Indicated category. The company has also improved its cash position through the quarter, but reported only 1.4 quarters of funding based on current operating outflows.

Gold Mountain has secured a 12-month exclusive right to acquire the historical Malhada do Angico tungsten mine in northeast Brazil, for staged consideration of up to R$3 million. The opportunity comes with encouraging but non-representative grab samples, pending approvals and a drilling program still awaiting permits.

Tasman Resources has swung to a $16.5 million FY2026 profit after booking a $19.48 million gain when Eden Innovations ceased to be controlled. The explorer also ended the year with $5.65 million in cash and no borrowings, but its next test is geological rather than accounting: drilling at Titan West and Parkinson Dam.

Ragnar Metals has identified at least five interpreted mineralised shoots at its Harnäs gold project in Sweden, but the exploration-led company ended FY2026 with only $233,220 in cash. The annual report also restates FY2025 after previously omitted Kaiser Reef options were recognised at $779,288.

Rokeby Resources has shifted its centre of gravity to the Omeo Gold Project, but the strategic reset comes after a near-doubling annual loss and with substantial future funding obligations. The company ended FY2026 with A$3.39 million in cash and drilling underway at Sunnyside.

Killi Resources has emerged from FY2026 with $14.68 million in cash and a far larger strategic ambition, centred on its proposed 80% acquisition of the Lodestone Iron Ore Project. The company remains loss-making and the transaction was still conditional at year-end, but a 20,000-metre drilling campaign is now targeting rapid resource growth.

Golden Deeps has reported high-grade polymetallic results at its Graceland prospect in Namibia while stepping up deeper drilling across an 800-metre target corridor. The explorer ended FY2026 with $4.218 million in cash, but remains dependent on exploration success and future funding.

Venari Minerals has moved Red Mountain from grassroots discovery to a 3.03Mt lithium carbonate equivalent inferred resource, backed by 99.5% battery-grade lithium carbonate test work. The next test is commercial rather than geological, with drilling, permitting and a planned Scoping Study now competing against a large loss and ongoing funding needs.