Latest South Australia News

Havilah Resources has struck a binding deal with Heavy Rare Earths, granting earn-in rights to its Prospect Hill tin project with a $1.5 million exploration commitment over three years. The arrangement allows Havilah to focus on its copper assets while retaining significant upside exposure.

InVert Graphite reports robust trench assay results from its Kumba deposit in Tanzania, revealing consistent high-grade graphite mineralisation over a 2km strike. The company is advancing drilling preparations amid a significant US move to impose anti-dumping duties on Chinese graphite imports.

Heavy Rare Earths Limited (ASX – HRE) has struck a binding agreement to acquire an 80% interest in the Prospect Hill tin project, South Australia’s largest and most advanced tin deposit, expanding its footprint in critical minerals.

Whitebark Energy has confirmed a substantial update to its prospective hydrocarbon resources in South Australia's Officer Basin, with an independent assessment revealing 4.3 trillion cubic feet of gas and 1.3 billion barrels of liquids across key permits.

Golden Cross Resources has progressed exploration at its flagship Copper Hill project with extensive geochemical sampling and tenement renewals, while navigating ASX suspension and seeking partnerships to unlock value.

Duxton Water Limited has significantly reduced its debt and maintained steady dividends while navigating a challenging water market marked by dry conditions and rising lease yields.

Koba Resources has secured all necessary permits and raised $600,000 to launch a 3,000-metre drilling campaign targeting high-grade uranium extensions at its Yarramba Project in South Australia, following promising early 2025 discoveries.

Horseshoe Metals has received mining approval for Direct Shipping Ore operations at its Horseshoe Lights project, recommissioned key infrastructure, and secured $851,000 in funding to accelerate near-term copper-gold production.

Whitebark Energy is progressing plans to drill the Rickerscote prospect in South Australia's Officer Basin, targeting hydrogen, helium, and hydrocarbons, while appointing a seasoned COO to lead growth.

Altair Minerals has demonstrated its capability to detect deep copper-gold deposits at its Olympic Domain Project through a successful Transient Electromagnetic (TEM) simulation, setting the stage for a pivotal survey and drilling campaign near BHP’s Oak Dam Deposit.

Papyrus Australia has made significant strides in Q2 2025, launching its Rapid Prototyping and R&D Facility and successfully trialling new banana fibre-based products, while deepening academic partnerships.

Ausmon Resources reports promising assay results from recent drilling programs targeting rare earth elements in South Australia and base metals near Broken Hill, NSW, setting the stage for expanded exploration.