Latest Diamond Drilling News

Temas Resources has reported significant assay results from its 2025 drilling at the La Blache Project, revealing thick zones rich in gallium, scandium, and chromium alongside titanium, vanadium, and iron. The company’s proprietary RCL technology promises to unlock additional value from this multi-element mineralisation.

Lodestar Minerals has intersected visible copper sulphides in its first diamond drill hole at the Three Saints project in Chile, hinting at a potentially significant IOCG-style mineralised system. Assay results are pending, with further drilling planned to explore the extent of mineralisation.

Brazilian Rare Earths (ASX: BRE) has significantly expanded its Sulista Rare Earth District in Bahia, Brazil, extending the strike length from over 10 km to more than 17 km with multiple high-grade mineralised corridors. The latest drilling results underpin a maiden JORC Mineral Resource Estimate expected mid-2026 and support BRE’s strategic hub-and-spoke development plan.

Titan Minerals has reported significant wide zones of gold-silver-copper porphyry mineralisation at its Kaliman target within the Dynasty Gold Project, following a 25,000m drilling campaign in 2025. This breakthrough is set to underpin an imminent Mineral Resource update expected in late Q1 2026.

St George Mining reports outstanding assay results from 16 new diamond drill holes at its Araxá Rare Earths and Niobium Project, confirming thick, high-grade mineralisation from surface and reinforcing its status as South America's largest carbonatite-hosted rare earth resource.

Somerset Minerals has commenced a significant diamond drilling campaign at its Jura prospect within the Coppermine Project, aiming to extend high-grade copper mineralisation and advance exploration across a vast underexplored region in Nunavut, Canada.

Gold Mountain Limited reports robust high-grade rare earth mineralisation at its Capivara Prospect in Brazil, with assay results confirming significant shallow deposits and promising magnet rare earth oxide ratios. The company is advancing towards resource definition drilling and metallurgical testing.

Sunstone Metals has significantly expanded the surface footprint of gold-copper mineralisation at its Porotillo discovery within the Bramaderos Project, reporting a 462m trench averaging 0.55 g/t AuEq. This milestone supports a large exploration target and advances drilling efforts as a scoping study progresses.

Ariana Resources has reported compelling high-grade gold intercepts from its 2025-2026 drilling at the Dokwe Gold Project in Zimbabwe, reinforcing the potential to expand its 1.1 million ounce resource. The company is advancing to a Phase 2 diamond drilling campaign aimed at refining resource estimates.

Kalgoorlie Gold Mining is set to begin multiple drilling programs at its Pinjin Gold Project in April 2026, targeting resource expansion and new discoveries across key deposits and unexplored zones.

Black Horse Mining’s initial drilling at Mt Egerton reveals promising high-grade, near-surface gold, setting the stage for a deeper exploration phase.

Corazon Mining has contracted K-Drill to begin its first diamond drilling program at the Two Pools Gold Project in Western Australia, aiming to unlock high-grade gold potential and clarify complex geology.