Latest Diamond Drilling News

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.

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.

49 Metals will begin a 3,500-metre follow-up drilling program at its Gold Mountain project in Nevada in October, targeting extensions of the Adit Zone discovery. The campaign is fully funded and follows a maiden program in which all 22 holes intersected gold and/or silver mineralisation.

Gold Mountain has extended reconnaissance rare earth mineralisation at its Down Under Project in Brazil to at least 13 kilometres west of the Irajuba Exploration Target. The strongest result was 10 metres at 2,145 ppm TREO, including 2 metres at 4,607 ppm, but the data remains preliminary and metallurgical recovery is still untested.

Kaoko Metals has expanded drilling at its Chalkos Copper-Silver Project to at least 15,000 metres after encouraging early observations at Otniel and a new surface copper discovery at Donkey Hill East. A second rig is now drilling Donkey Hill, while assays from the first two Otniel holes are expected within two to three weeks.

Sarytogan Graphite has confirmed copper mineralisation across the full 452.5-metre length of its third diamond hole at Ilksan in Kazakhstan. The result strengthens the porphyry interpretation, although the 0.063% copper average is notably below the two nearby holes.

Artemis Resources has repositioned around West Pilbara gold-copper exploration and the emerging Madura province, but its audited accounts warn that further funding is required to sustain planned activities. The company ended the year with $3.45 million in cash after an $8.81 million loss and a $5.23 million exploration write-off.

Cannindah Resources has identified a higher-tenor copper, gold and silver zone at its Appletree Prospect, with grades increasing southward toward a potential buried porphyry centre. Three diamond-hole assays remain outstanding before the company commits to the next phase of drilling.

Nelson Resources has made Gold Point the centrepiece of its exploration strategy, with underground drilling underway in Nevada and exploration assets rising to A$2.81 million. The push came alongside a wider A$1.17 million FY2026 loss, A$2.10 million in cash and continued reliance on equity funding.