Latest Soil Geochemistry News

Perpetual Resources has launched a detailed trenching campaign at its Igrejinha Lithium and Caesium Project in Brazil, aiming to refine multiple pegmatite targets ahead of a mid-year drilling push. Concurrent exploration planning is progressing at the Renaldinho Project, reinforcing the company’s foothold in Brazil’s Lithium Valley.

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.

Solara Minerals has identified compelling gold targets at Wilgeena through soil sampling and progressed drilling at Degrussa West, while maintaining a solid cash position to support ongoing exploration.

Nimy Resources has identified significant extensions to its high-grade gallium deposit at Mons Block 3 and shipped test material to the US as part of a strategic partnership. A scoping study is underway to evaluate mining and processing economics, while regional exploration continues across multiple targets.

Rokeby Resources bolsters its portfolio with the acquisition of the high-grade Omeo Gold Project in Victoria, while unveiling promising exploration results at its Queensland assets and planning a delayed drilling campaign. The company has secured $4 million in capital commitments and announced key leadership changes.

Mamba Exploration has secured a controlling stake in the Meeka East Gold Project, bolstered by a $2 million capital raise and promising early exploration work including extensive soil sampling and historic data validation.

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.

Chilwa Minerals confirmed a significant niobium discovery at its Nakombe target, progressing with dual diamond rig drilling and advancing a NASDAQ listing application. Heavy mineral sands resource work continues alongside a new ionic clay rare earth program.

Perpetual Resources continues to hit high-grade lithium and caesium targets at its Igrejinha and Renaldinho projects while strategically entering the tungsten market with a sizeable new tenure in Brazil’s Seridó Mineral Province. The company is gearing up for trenching and drilling campaigns amid a tight cash position.

Dalaroo Metals has completed a major soil sampling phase at its Gold Ridge Prospect in Côte d’Ivoire, submitting over 2,200 samples for assay and moving into the next phase of exploration ahead of its first drilling campaign.

Cooper Metals has completed all regulatory approvals for a ~1,400m RC drill program at Ardmore North, targeting Q2 2026 commencement. The company also executed a strategic asset swap to acquire the Pyramid Gold Project, backed by a nearly $1 million placement.

Siren Gold continues its push to upgrade the Sams Creek gold resource with ongoing drilling and a mining permit application nearing decision. Meanwhile, exploration at Queen Charlotte reveals extensive high-grade gold and antimony mineralisation, underpinning the company’s strategic growth in New Zealand’s critical minerals sector.