Latest Diamond Drilling News

Energy Transition Minerals has released a JORC-compliant Mineral Resource Estimate for its Penouta tin-tantalum-niobium mine in Spain, reinforcing its strategic role in Europe's critical minerals supply chain and setting the stage for a project restart.

Sierra Nevada Gold (ASX: SNX) has swiftly mobilised three drill rigs to commence a 5,000m Phase 1 program at its As Safra copper-gold project in Saudi Arabia, following exploration licence approval by Royal Decree. The campaign targets a district-scale mineralised system with results expected by late May.

Midas Minerals has delivered its highest-grade copper and silver intercepts yet at the T-13 deposit in Namibia, with ongoing drilling poised to expand resources and accelerate exploration.

Maritana Minerals has delivered further high-grade gold intercepts from its Burbanks project in WA, reinforcing geological confidence and setting the stage for a June Mineral Resource update.

Magnetic Resources NL has reported significant new drilling results at its Lady Julie North 4 deposit, confirming multiple thick, high-grade gold zones and extending mineralisation down to 640m, with the resource remaining open at depth.

Tennant Minerals has delivered a standout diamond drilling result at its Bluebird copper-gold-bismuth discovery, extending high-grade mineralisation and highlighting bismuth’s rising strategic value.

AuKing Mining has locked in Thompson Resources to kick off a minimum 5,500m drilling campaign at its Tundulu Rare Earths project in Malawi, targeting structural extensions and depth continuity from mid-May 2026.

Bindi Metals has identified extensive induced polarisation anomalies spanning two kilometres at its Ravni Project in Serbia, aligning with high-grade surface gold mineralisation and soil anomalies. With permits secured and site works underway, maiden diamond drilling is set to test these promising targets from May 2026.

White Cliff Minerals has recommenced drilling at its Rae Copper Project, delivering high-grade copper-silver results and metallurgical testwork supporting simplified processing. The company agreed to sell its Great Bear Project for A$5.8 million, refocusing resources on Rae.

Matsa Resources has kicked off a major diamond drilling campaign at Fortitude North targeting up to 1.85 million ounces of gold while reporting robust $28.7 million gold sales and $6.1 million EBITDA from the Devon Pit Gold Mine.

Rumble Resources has completed a major diamond drilling campaign at Western Queen, delivering multiple high-grade gold and tungsten intersections that underpin an advancing feasibility study and mine development plans.

Tennant Minerals has reported a significant diamond drilling intersection at its Bluebird discovery, revealing 19.7 metres of intense copper-gold-bismuth mineralisation and potential to more than double the resource footprint. The company also advances a feasibility study for a regional processing facility backed by government grants.