Latest Underground Drilling News

Kingston Resources has delivered a fresh batch of high-grade polymetallic assay results from underground drilling at its Southern Ore Zone, Mineral Hill, reinforcing the geological model and underpinning near-term underground mining plans.

Haranga Resources has almost finished a 3,270m underground diamond drilling program at its Lincoln Gold Project in California, uncovering visual evidence of gold mineralisation repeating at depth. Assay results and a maiden JORC Mineral Resource Estimate are expected soon, alongside new exploration targets.

Polymetals Resources has hit a production milestone with the start of high-grade Upper North Lode mining and first Direct Shipping Ore sales, driving a surge to $27.8 million revenue and positioning the Endeavor Mine for sustained growth.

FireFly Metals Ltd reports strong drilling results at its Green Bay Copper-Gold Project in Canada, reinforcing the continuity of high-grade mineralisation in the Core Zone and adjacent VMS zones. These results support an upcoming resource upgrade and economic studies scheduled for mid-2026.

Larvotto Resources has reported robust diamond drilling results at its Metz Mining Centre, revealing wide zones of gold, antimony, and tungsten mineralisation that promise to boost the Hillgrove project’s resource base.

Haranga Resources has announced a significant Exploration Target at its South Spring Hill prospect within the Lincoln Gold Project, estimating up to 308,000 ounces of gold. The project benefits from existing infrastructure and is advancing towards a JORC-compliant resource update.

Hillgrove Resources has reported significant new copper-gold mineralisation at its Kanmantoo Copper Mine, with drilling confirming extensions at Nugent and Nugent East. Development progress and positive cash flow underpin ambitious production targets.

Pantoro Gold has reported exceptional underground drilling results from the Butterfly area within its Norseman Gold Project, revealing high-grade gold mineralisation close to existing infrastructure and promising further resource expansion.

Pantoro Gold is set to commence development of its third underground mine at the Norseman Gold Project early in FY27, targeting high-grade ore and production growth. The move follows strong drilling results and resource confidence, underpinning the company’s ambitious expansion strategy.

Vault Minerals reports a series of high-grade drilling results across its key gold projects, signalling potential life-of-mine extensions and new mining fronts. The findings highlight resource growth opportunities at Leonora, Darlot, Deflector, and Sugar Zone.

Alkane Resources has identified a significant gold-bearing seismic reflector beneath its Roswell deposit at Tomingley, alongside multiple high-grade zones in the Western Monzodiorite domain, signalling promising resource expansion prospects.

Mitchell Services Limited reported a solid half-year performance with revenue up 3% to $102.4 million and EBITDA soaring 69% to $21.4 million, returning to profit after a prior loss. The company declared a fully franked 4 cent dividend, reflecting strong cash flow and disciplined capital management.