Latest Diamonds News

Bindi Metals has converted its Ravni project in Serbia from surface exploration into a drill-tested gold-silver system, but the discovery story arrives alongside a larger loss and an auditor’s going-concern warning. The company ended June with $1.68 million in cash and a pipeline of follow-up drilling still dependent on future funding.

Western Mines Group has reported its richest basal nickel intersection yet at Mulga Tank, including 38 metres at 0.71% nickel from more than 1.3 kilometres underground. The exploration progress is substantial, but the company also recorded a larger annual loss, limited year-end cash and a material going-concern uncertainty.

Lachlan Star’s 2026 annual report puts its 90%-owned New Waverley project at the centre of the company’s exploration strategy after drilling outlined shallow, high-grade gold mineralisation across roughly 400 metres. The company ended the year with $6.52 million in cash, but remains loss-making and without a mineral resource or ore reserve.

Tambourah Metals has reported high-grade exploration results at Beatty Park South and Tambourah King, alongside a stronger cash position and a reduced annual loss. The projects remain at exploration stage, with drilling and resource modelling now carrying the story forward.

Manhattan Gold has extended the search footprint at its Jaws target in Nunavut after a 275-metre step-out returned 21.34 metres at 1.72g/t gold. The result takes drill-tested strike to 1.25km, although the company says true widths remain unknown and the work is still exploration-stage.

Charger Metals has restarted diamond drilling and added an RC rig to a 10,000m campaign at its Lake Johnston lithium project in Western Australia. The programme targets extensions and infill at the 10.6Mt Medcalf resource while testing whether the conceptual Medcalf West target can be converted into a mineral resource.

Castle Minerals has identified six ranked gold targets across its 212km² Nielle project in Côte d’Ivoire, including previously unreported intercepts of up to 8m at 3.65g/t gold from surface. The company is preparing an Exploration Target for the historically drilled zone while planning new drilling, subject to the permit being granted.

Core Lithium has moved Finniss from care and maintenance back into active mining, with first spodumene concentrate produced after year end and a December-quarter shipment targeted. The restart leaves the company with A$181.8 million in cash, but also a substantial execution task ahead as Grants ramps up and BP33 is developed.

Odyssey Gold’s latest drilling has added high-grade hits outside current resource boundaries and strengthened the case for a connected Cable-Bollard-Highway mineralised system at Tuckanarra. Preliminary fresh-rock testwork also returned recoveries of up to 99%, although the results remain exploration-stage and an updated resource is still to come.

White Cliff Minerals has expanded the assay-confirmed footprint of its Rae Copper Project beyond 11.5km, while new Danvers 3 drilling has placed visible copper sulphides within 19 metres of surface. The most eye-catching Danvers 3 interval still awaits laboratory assays.

Sierra Nevada Gold has begun mobilising a five-rig, 25,000m exploration campaign at its As Safra Copper-Gold Project in Saudi Arabia. The program will test Central Copper’s resource potential while opening up more than 12km of broader discovery targets, with first assays expected in November 2026.

Auric Mining has reported a 4-metre intersection grading 10.49 grams per tonne gold west of its planned Munda open pit, alongside a series of high-grade near-surface results inside the Stage 2 design. The results arrive as pit engineering and Ore Reserve work move towards an expected October release ahead of a planned 2027 mining restart.