Latest Grade Control Drilling News

GoldArc Resources has recorded its best grade control drilling results yet at the Mt Stirling Well deposit, reinforcing its resource model and advancing mine planning towards regulatory approval for mining commencement.

Catalyst Metals has completed the Trident open pit and is progressing underground development on schedule, aiming to boost gold production at its Plutonic processing plant to 200koz annually.

GoldArc Resources has completed the first phase of a 34,000m grade control drilling program at Mt Stirling, delivering consistent broad mineralisation and higher-grade zones that underpin updated mine models ahead of regulatory approval.

Lefroy Exploration has launched a scoping study for its Mt Martin Gold Project, following an updated resource estimate of 460,000 ounces. The study, funded by a recent $3.6 million placement, aims to assess development options by September 2026 while mining operations at Lucky Strike prepare to resume.

New Murchison Gold Limited (ASX:NMG) has boosted its Garden Gully Gold Project mineral resource by 47%, adding maiden resources for Lydia and Abbotts and lifting total contained gold to 359,000 ounces.

Maritana Minerals has launched a fully funded 60,000-metre resource conversion drilling campaign targeting four key projects to upgrade Mineral Resources and bolster mine planning for the Black Swan Processing Hub.

Everest Metals Corporation (ASX: EMC) has completed a 3,078m grade control drilling program at its Mt Dimer Taipan Gold Project, delivering multiple high-grade gold intersections and advancing mining operations ahead of a resource update targeted for Q3 2026.

OzAurum Resources has completed its extensive grade control drilling at Mulgabbie North, delivering consistent high-grade gold intercepts at shallow depths and progressing site civil works for heap leach infrastructure.

Catalyst Metals has nearly doubled the Trident underground gold resource to 1.1 million ounces at a robust 5.4g/t grade, underpinning a 10-year mine plan targeting 60,000 ounces annually from 2027.

GoldArc Resources has identified distinct critical element associations with gold mineralisation at Mt Stirling and Mt Stirling Well, advancing metallurgical test work and mine planning with BML Ventures.

Redcastle Resources has reported strong assay results from its ongoing drilling at Redcastle Reef and Queen Alexandra, underpinning its active mining and staged development plans in Western Australia's Eastern Goldfields.

Minerals 260 has kicked off early construction at its 4.5Moz Bullabulling Gold Project, aiming for plant construction in early 2027 and first gold output by late 2028. Key initiatives include a $59.1 million village contract, water infrastructure development, and extensive grade control drilling.