Highlights

  • Rimfire Pacific Mining (ASX:RIM) has executed a settlement agreement with Golden Plains Resources (GPR) to resolve a legal dispute.
  • The disagreement related to approximately A$385,000 in payments made during 2022 and 2023 under the Fifield heads of agreement.
  • Rimfire will pay A$350,000 to GPR to bring the dispute to a close.
  • Resolution of the dispute allows both parties to refocus on exploration at the Fifield and Avondale joint ventures.

Rimfire Pacific Mining Limited (ASX:RIM), the scandium and gold explorer with projects in central New South Wales, has resolved a protracted legal dispute with its earn-in partner Golden Plains Resources Pty Ltd (GPR) through a binding settlement agreement. The settlement brings to a close a dispute that arose in connection with the Fifield Project heads of agreement and subsequently expanded to include the Avondale Project earn-in arrangement. Under the terms of the agreement, Rimfire will pay A$350,000 to GPR, against a disputed claim originally linked to approximately A$385,000 in payments made during 2022 and 2023.

Background to the Dispute

The dispute between Rimfire and GPR originated in late 2024 when Rimfire issued notices of termination in respect of both the Fifield Project Earn-in Agreement and the Avondale Project Earn-in Agreement. GPR disputed the validity of those terminations, and proceedings moved through the courts and subsequently to arbitration. The arbitration outcome, announced in mid-2026, found against Rimfire, prompting the company to seek a voluntary trading suspension while it assessed the implications of the ruling and explored resolution options. The two parties ultimately negotiated a settlement that includes GPR's reinstatement as exploration partner at both the Fifield and Avondale JVs.

Fifield and Avondale Projects

The Fifield Project and Avondale Project are located in central New South Wales and are the primary focus of Rimfire Pacific Mining's exploration activity. Both projects are associated with scandium mineralisation, with the Murga and Currajong prospects within the Fifield area yielding the company's most advanced scandium resource inventory. Scandium is a rare transition metal used primarily as an alloying agent with aluminium to produce a lightweight, high-performance material with applications in aerospace, sporting goods, and fuel cells. The Fifield district has been identified as one of Australia's more prospective scandium provinces.

Impact of Resolution

Executive Chair Bronwyn Barnes stated that resolving the dispute allows both Rimfire and GPR to direct their energy toward advancing exploration at the Fifield and Avondale JVs, which had experienced limited progress during the period of litigation and arbitration. The settlement restores the commercial and operational relationship between the two parties, enabling the earn-in structure to resume under its original terms. For Rimfire shareholders, the conclusion of the legal process removes a material uncertainty that had weighed on the company's corporate position and resource allocation since the initial termination notices were issued.

Scandium Market Context

Scandium occupies a niche but growing position in the critical minerals landscape, particularly given its ability to substantially improve aluminium alloy performance at relatively low addition rates. Australia has been identified as holding significant scandium resources and has been the subject of growing interest from end-user industries seeking Supply chain diversity. The Murga and Currajong scandium prospects at Fifield have attracted independent endorsement through scoping-level assessments, providing a technical foundation for continued exploration and resource delineation work.

Next Steps for Exploration

With the legal dispute behind both parties, Rimfire is expected to return to active exploration at the Fifield and Avondale projects. Previous drilling campaigns at Murga and Currajong have successfully delineated scandium mineralisation in aircore and reverse circulation programs, and further drilling is anticipated to build on those foundations. The company has also explored gold prospectivity within its New South Wales tenure, providing a secondary Commodity exposure alongside the primary scandium focus.

Key Takeaways

Rimfire Pacific Mining's settlement with Golden Plains Resources closes a chapter that had distracted both parties from their core exploration mission for the better part of two years. The A$350,000 settlement payment provides a defined financial resolution to the dispute, and GPR's reinstatement as JV partner restores the operational framework for advancing the Fifield and Avondale projects. The key next milestone for investors will be confirmation of resumed exploration activity and any updated resource or exploration results from the New South Wales scandium assets.