Latest Reverse Circulation Drilling News

White Cliff Minerals has extended copper mineralisation at its Rae Copper Project in Nunavut to over 5.4km, with visible sulphides in every hole across 2.6km of strike from its 2026 drilling campaign. Assays reveal multiple high-grade intervals, underscoring the project's scale and continuity.

Native Mineral Resources (ASX:NMR) recorded its strongest monthly processing since recommissioning in April 2026, with 24,101 dry tonnes milled and a 20% rise in gold recovered. The transition to higher-grade feed from Blackjack Mid Pit and Podosky is set to underpin production gains through FY2027.

Lachlan Star’s maiden diamond drilling at New Waverley confirms shallow, high-grade gold mineralisation within a continuous shear corridor, setting the stage for an extensive follow-up drilling campaign.

Rapid Critical Metals has kicked off drilling at its flagship Webbs Silver Project in New South Wales while securing additional prospective ground through a new exploration licence application, aiming to grow its district-scale silver portfolio.

Stelar Metals (ASX:SLB) is accelerating exploration at its Hill of Leaders Tungsten Project in the Northern Territory, aiming to capitalise on soaring tungsten prices and critical mineral demand driven by Chinese export restrictions.

Barton Gold’s recent drilling at the Challenger Gold Project confirms new open-pittable mineralisation at Challenger South-Southwest and Challenger 3, underpinning potential resource upgrades and a low-risk mill restart.

49 Metals has secured eight additional patented mining claims at its Gold Mountain Project in Nevada, enhancing operational flexibility and exploration potential without extra expenditure.

Ordell Minerals has strategically expanded its Barimaia Gold Project near Mount Magnet by acquiring three new tenements highly prospective for granodiorite intrusions. This move broadens the exploration scope ahead of a substantial 15,000m drilling campaign scheduled through mid-2026.

Meeka Metals has expanded gold mineralisation at its Rosapenna target within the Fairway shear zone, pushing the strike length to 670 metres and confirming the area’s exploration upside in the Murchison Gold Project.

Austin Metals has mapped over 12 km of prospective BIF and identified five drill-ready gold targets at Brunswick Hill within its Austin Gold Project. A 4,000m RC drilling campaign is set to begin in June, initially focusing on Brunswick Hill and Mt Sandy.

Evergold Minerals has kicked off a 3,000m reverse circulation drilling campaign at its Mt Monger Gold Project, aiming to confirm high-grade gold mineralisation at Duchess of York and test a newly defined intrusive-related target at Gladiator.

Ballymore Resources has kicked off a detailed gravity survey across a 32km corridor at its Ruddygore Project, aiming to refine targets for silver-lead-zinc and skarn-porphyry deposits. Funded by $383,000 in Queensland government grants, the survey complements ongoing high-grade drilling at Torpy's.