Latest South Australia News

Heavy Rare Earths Limited (ASX:HRE) is set to kick off its maiden drilling campaign at the South Ridge tin project in Prospect Hill, South Australia, following environmental approvals and cultural heritage clearances. The ~2,500m program aims to define a maiden resource against a backdrop of surging global tin prices and recent weather-related delays.

Hillgrove Resources has defined a significant Exploration Target for its Kanappa porphyry-style copper-gold prospect and secured environmental approval for a drilling campaign scheduled for mid-2026.

Core Energy Minerals (ASX:CR3) has revealed significant rare earth element mineralisation at its Cummins Project in South Australia, highlighting broad zones of high-grade TREO with promising magnet rare earth oxide ratios and potential for in-situ recovery mining.

Andromeda Metals has wrapped up the Early Works phase at its Great White Project, setting the stage for construction and trimming the equity funding needed for the next development stage to about $40 million.

Polymetals Resources has hit a production milestone with the start of high-grade Upper North Lode mining and first Direct Shipping Ore sales, driving a surge to $27.8 million revenue and positioning the Endeavor Mine for sustained growth.

Orpheus Uranium has secured key regulatory approvals for advanced exploration across multiple projects and raised $4.37 million, including a cornerstone investment from IsoEnergy, as it prepares for a busy 2026 drilling season.

Marmota Limited is set to embark on a substantial drilling campaign targeting the southern Mainwood extension of its Greenewood gold discovery in South Australia's Gawler Craton, aiming to expand the mineralised strike to 2km.

Red Sky Energy has locked in a binding agreement with Santos to drill the Willowie appraisal well in South Australia’s Innamincka Dome, aiming to build on recent production gains and accelerate cashflow.

Koba Resources has launched a 2,500m drilling campaign at its Everest Prospect within the Yarramba Uranium Project, aiming to expand on last year’s high-grade uranium discoveries across a 4km strike. Results are anticipated in May as the company targets thicker, higher-grade zones amid a strong uranium market.

Monadelphous Group Limited has announced new and extended contracts worth approximately $145 million across key resource sector sites in Australia and Papua New Guinea, reinforcing its longstanding industry presence.

Select Harvests Limited has announced the resignation of CEO and Managing Director David Surveyor, who led the company through a significant operational transformation and financial recovery from a loss in FY23 to a $31.8 million profit in FY25. Surveyor will remain for a six-month transition period while the company searches for his successor.

Pacgold Limited (ASX: PGO) has marked a significant milestone by producing its first gold at the White Dam Gold Project in South Australia, transitioning from an explorer to a gold producer. The company is progressing with plant upgrades and plans for pad expansion to increase production capacity.