Latest Diamond Drilling Programs News

Redcastle Resources completes a 13,539m grade control drilling program at Redcastle Reef, delivering exceptional high-grade gold intercepts and identifying a 300m western extension. Sixteen new gold targets emerge across the underexplored TBone Belt as mine readiness progresses toward mid-2026 production.

West Coast Silver has confirmed a substantial high-grade silver resource at Elizabeth Hill, supported by exceptional drill results and a maiden Mineral Resource Estimate, setting the stage for accelerated development.

Maritana Minerals has confirmed robust economics and high-grade drilling results at its Black Swan gold project near Kalgoorlie, backed by a $175 million capital raise and a $35 million asset divestment.

Aurum Resources has boosted its total gold resources to 4.2 million ounces across two Côte d’Ivoire projects, supported by ongoing drilling and a strategic placement led by Perseus Mining. The company’s strong cash position and board strengthening set the stage for upcoming feasibility milestones.

Rumble Resources has pushed deeper into its Western Queen Central deposit with a standout 9.45m intercept grading 11.16 g/t gold, reinforcing a string of high-grade hits that promise a significant resource upgrade.

Riversgold has kicked off a focused nine-day diamond drilling campaign at its Northern Zone Gold Project near Kalgoorlie to gather essential rock strength data for pit design, as it nears a key mining lease grant and development partnership with MEGA Resources.

Brazilian Rare Earths (ASX: BRE) has reported substantial expansion of its Monte Alto rare earth project with ultra high-grade drilling results and validated low-temperature processing delivering 97% recovery. The company also secured a Trial Mining Licence enabling early production and bulk shipments.

Sentinel Metals is poised to launch its maiden drilling campaign at the Columbia Gold-Silver Project in Montana, pending final regulatory approval. The company also bolsters its local engagement with a strategic executive hire and advances environmental studies.

Barton Gold Holdings has reported exceptional high-grade gold assays up to 170 g/t at its Challenger project and strong drilling progress at Tunkillia, underpinning an advancing feasibility study and a robust cash balance of $13.3 million.

BMC Minerals has cleared a major regulatory milestone for its ABM Mine in Yukon and reported thick, high-grade massive sulfide intercepts at its Krakatoa Zone, supporting resource expansion and a 2027 Final Investment Decision target.

Askari Metals has completed data compilation at its Nejo Gold and Copper Project, setting the stage for a 5,000m maiden drilling campaign targeting high-grade gold and copper. Meanwhile, trenching at its Uis Project in Namibia reveals robust polymetallic mineralisation, including tin, tantalum, lithium, rubidium, and caesium, underpinning plans for RC drilling later this year.

Infini Resources has received drill permits to begin its inaugural diamond drilling program targeting high-grade uranium at Reynolds and Reitenbach Lake projects in northern Saskatchewan. The campaign aims to test a large, underexplored system on the eastern Athabasca Basin margin, with drilling set to start in late April 2026.