Highlights

  • Great Dirt Resources (ASX:GR8) is advancing manganese and lithium exploration projects across New South Wales and Western Australia.
  • High-grade manganese sampling at the Doherty and Basin projects has highlighted exploration potential.
  • The company has identified multiple lithium targets at its Nullagine Project in the Pilbara region.
  • Future progress depends on drilling success, resource definition and continued exploration activity.

Great Dirt Resources (ASX:GR8) continues developing its battery minerals exploration portfolio, with the company pursuing opportunities across manganese and lithium Assets in Australia. The explorer is focused on advancing early-stage projects that provide exposure to commodities linked to long-term energy transition and industrial demand.

The company’s portfolio includes high-grade manganese exploration in New South Wales and lithium target generation in Western Australia’s Pilbara region, providing exposure to two important battery-related commodities.

As on 4 September 2026, Great Dirt Resources (ASX:GR8) was trading at AUD 0.70, down 2.78% on the day. The movement comes as investors continue evaluating the company’s exploration progress, project potential and ability to convert early-stage discoveries into defined resources.

Manganese Exploration

Great Dirt Resources has generated strong exploration interest at its New South Wales manganese projects, including the Doherty and Basin (Copper Hill) areas.

The projects cover approximately 168 square kilometres near Barraba, an area with historical manganese production activity.

Recent rock-chip sampling returned high-grade manganese results, including assays of up to 55.1% manganese, with several samples exceeding 40% manganese.

The company has also highlighted favourable characteristics from sampling, including low levels of unwanted elements that could support future evaluation.

The historical significance of the region adds exploration interest, with the Doherty operation having previously produced battery-grade and metallurgical-grade manganese between the 1940s and 1960s.

The renewal of exploration licence EL9527 in 2026 provides ongoing access for further exploration activities.

Pilbara Lithium Strategy

Alongside its manganese assets, Great Dirt Resources is progressing lithium exploration at its Nullagine Project in Western Australia’s Pilbara region.

The company completed an 805-sample soil program designed to identify and refine lithium-caesium-tantalum (LCT) pegmatite targets.

The program identified multiple lithium exploration targets requiring further investigation and potential drilling.

The Pilbara region is recognised for its lithium potential, and Great Dirt’s exploration strategy provides exposure to a highly prospective battery minerals district.

However, the lithium and manganese opportunities remain at different exploration stages, with further work required to determine the scale and economic potential of each asset.

Financial Position and Strategy

Great Dirt Resources remains an exploration-stage company without commercial production, meaning its value is primarily driven by exploration success and future resource development potential.

The company reported approximately A$3.9 million in cash as at 31 March 2026 and maintained a debt-free balance sheet.

It also strengthened its funding position through a A$1.446 million placement, supporting ongoing exploration activities.

A clean Balance Sheet provides flexibility to advance exploration programs, although early-stage explorers typically require additional funding as projects progress through drilling and resource definition phases.

Investor Considerations

Great Dirt Resources provides exposure to two battery-related commodities through its manganese and lithium exploration portfolio.

The high-grade manganese results are a key area of investor interest, but surface sampling results alone do not establish a mineral resource. Further drilling will be required to determine the continuity, scale and commercial potential of the mineralisation.

Similarly, the Pilbara lithium targets represent exploration potential rather than a defined resource.

Key risks include exploration outcomes, project advancement timelines, funding requirements and potential Shareholder dilution.

The company’s ability to successfully progress both Commodity themes while maintaining disciplined Capital allocation will be important for long-term value creation.

Upcoming Catalysts

Future milestones for Great Dirt Resources (ASX:GR8) are expected to focus on exploration programs across both its manganese and lithium assets.

For the New South Wales manganese projects, investors will monitor drilling results and whether surface mineralisation extends at depth.

For the Pilbara lithium project, future drilling programs targeting identified LCT pegmatite targets will be important in assessing the scale of the opportunity.

A maiden resource discovery, successful exploration results or further project advancement could represent significant milestones for a company at this stage of development.

Conclusion

Great Dirt Resources (ASX:GR8) continues building a speculative battery minerals exploration story through its manganese and lithium portfolio across Australia.

The company’s high-grade manganese sampling results and emerging Pilbara lithium targets provide exposure to two important critical mineral themes, supported by a debt-free balance sheet and ongoing exploration activity.

However, the company remains in the early exploration phase, and future value creation will depend on drilling success, resource definition and the ability to progress its projects towards potential development.