Latest Geophysical Anomalies News

Brazilian Rare Earths Limited confirms a new high-grade rare earth district at Sulista, Bahia, with extensive mineralisation over 7 km strike and an exploration target of 12–18 Mt at 4–6% TREO. Ongoing drilling and geophysical surveys aim to advance towards maiden resource estimates.

Litchfield Minerals is set to commence a major Phase 2 drilling program at its Oonagalabi Project, aiming to unlock a potentially world-class base metals system through targeted geophysical anomalies. The campaign will test a dual mineralisation model combining SEDEX-style and intrusive gold-bismuth signatures.

Altitude Minerals has secured drill permits and identified multiple high-priority copper-gold porphyry targets at its Byrock Project in NSW’s Macquarie Arc, with a 1,500m aircore and RC drill program planned for November 2025.

Caspin Resources has secured an option to earn an 80% interest in the Weethalle Gold Project, a compelling large-scale gold target in New South Wales, with drilling planned to start in late October 2025.

Talisman Mining’s recent drilling at the Walkers Hill Project in NSW reveals extensive shallow gold mineralisation, validating a major geophysical anomaly and setting the stage for expanded exploration.

Bubalus Resources is set to begin a 1,000-metre diamond drilling program at its Crosbie North project, targeting promising gold and antimony anomalies analogous to the nearby Fosterville mine.

Pacgold’s latest drilling at the Alice River Gold Project reveals high-grade gold intersections, including visible gold up to 42.3 g/t, supporting a potential Mineral Resource Estimate upgrade. Regional drilling continues with promising targets ahead.

Great Boulder Resources has intensified its exploration at the Side Well Gold Project with a third drilling rig now operational, targeting geotechnical and metallurgical studies at Ironbark alongside ongoing resource definition at Eaglehawk and Ironbark North.

Artemis Resources has completed a $4.9 million capital raise to fund extensive drilling programs targeting gold and copper at its Carlow, Titan, and Cassowary projects in Western Australia. The funding will accelerate exploration efforts aimed at expanding mineral resources and testing new high-potential targets.

Pacgold Limited has initiated its first-ever drilling campaign at the White Lion prospect within the Alice River Gold Project, targeting robust geophysical anomalies that could signal significant gold mineralisation.

Great Northern Minerals has significantly expanded its Catalyst Ridge rare earth and antimony project in California’s Mountain Pass District by applying for 96 additional lode claims, positioning itself strongly within a critical US minerals hub.

Sierra Nevada Gold (ASX, SNX) reports significant new high-grade gold targets at its New Pass Project in Nevada, including a peak assay of 39.8g/t Au and a newly identified vein with 23.3g/t Au. These findings broaden exploration potential ahead of planned bulk sampling.