Latest Surface Sampling News

Tambourah Metals has delivered compelling high-grade gold assay results from its Bryah and Tambourah projects, while accelerating exploration of critical minerals at Speewah North with a solid $5.35 million cash buffer.

PhosCo Ltd has reported rock chip assays up to 21.3% copper and 100 g/t silver from the King’s Eye prospect within its Simitu Project in northern Tunisia, alongside geophysical evidence of sulphide mineralisation at depth warranting immediate follow-up.

Octava Minerals has delivered its first drilling results in nearly 50 years at the Federation Project in Tasmania, revealing significant copper, indium, tin, antimony, lead, and zinc mineralisation across multiple styles.

Antares Metals is poised to drill its Conglomerate Creek prospect in Queensland, targeting seven geophysical anomalies linked to a buried intrusion with a 1,000m RC program starting late May 2026.

St Barbara Limited has closed a A$389 million investment deal with Lingbao Gold Group, greenlighting a US$333 million expansion of the New Simberi Gold Project and securing key environmental approvals for its Nova Scotia operations.

Patronus Resources has validated extensive gold targets at Pine Creek and begun diamond drilling at Fountain Head, while securing full ownership of Guppy-Benalla and divesting non-core assets to maintain a strong $75 million cash position.

Arrow Minerals secures $2.25 million to fund the acquisition of an 80% stake in the Yarraloola Copper Project and plans a 2,000m drilling campaign targeting copper and gold in WA’s Pilbara.

CZR Resources has launched a new drilling campaign at its Croydon Gold Project, focusing on extending known mineralisation and testing for high-grade ore shoots and Hemi-style intrusions. The program leverages recent geological insights and a robust $67 million cash position.

Stellar Resources has revealed exceptional tungsten and silver assay results from reconnaissance sampling at its Scamander Critical Minerals Project in Tasmania, highlighting significant exploration upside alongside its flagship Heemskirk Tin Project.

AusQuest has confirmed a vast copper-gold system at its Cangallo project in Peru, revealing broad mineralisation and multiple higher-grade zones. Meanwhile, exploration momentum continues in Australia under a South32 alliance, with key drilling programs poised to start.

Mammoth Minerals reported significant shallow gold intercepts at its Excelsior Springs project in Nevada, expanded its landholding with the Imperial Gold Project acquisition, and completed the Paterson divestment, positioning itself for further exploration growth.

Mount Hope Mining’s March quarter update reveals strong high-grade gold assays, expanded mineralisation, and new tenement acquisitions in NSW’s Cobar Basin, setting the stage for Phase 3 drilling at Mt Solitary.