Western Gold finds a processing path for Gold Duke

Forrestania agreement opens Gold Duke processing route

Western Gold Resources (ASX:WGR) has secured the missing piece in its Gold Duke development plan: a binding agreement allowing Forrestania Resources (ASX:FRS) to buy and process ore from the project. The arrangement gives WGR access to existing infrastructure rather than requiring it to build a standalone processing plant, creating a potential route to production and cash flow.

The agreement covers up to 1.1 million tonnes over 30 months, with individual campaigns ranging from 45,000 tonnes to 100,000 tonnes. Ore is to be processed at Forrestania’s Edna May Processing Plant near Westonia, although the agreement allows the nominated facility to change if a more economic processing solution becomes available. Forrestania also owns the Lake Johnston processing facility and has announced refurbishment plans for both plants.

Haulage costs remain with Western Gold

The commercial outcome will depend on more than the gold price. Pricing is calculated using ore grade, a 91% recovery assumption, the prevailing gold price, processing costs and a treatment charge, while WGR is responsible for arranging and paying to move the ore from Gold Duke to the nominated plant. A one-off plant access fee of A$50,000 is also payable.

That cost burden matters because Gold Duke is about 35 kilometres south-west of Wiluna, while Edna May is near Westonia. WGR says it will now assess haulage routes and costs, contract transport and update the mine plan and project economics for the new processing pathway. The filing does not quantify expected revenue, profit or cash flow from the arrangement.

Alternative route follows Wiluna tolling delay

The agreement provides a concrete answer to the processing uncertainty that had remained after the alternative processing review began following Wiluna Mining Corporation’s decision to defer third-party tolling. WGR’s binding toll milling agreement with Wiluna remains in place, and the company continues discussions over when milling at the Wiluna plant might restart.

That leaves WGR with two potential processing pathways, but neither is presented as immediately operational. Deliveries under the Forrestania agreement depend on the nominated plant being available to receive ore, while the company still needs to determine whether the haulage and processing economics support the revised mine plan.

Contract capacity is not a production forecast

WGR has been explicit that the 1.1 million-tonne ceiling is a contractual maximum, not a Production Target. Gold Duke has no declared Ore Reserve, and the company says the Production Target in its earlier Expanded Scoping Study assumed toll treatment at Wiluna. The project’s economics therefore remain subject to further assessment rather than being established by the new agreement.

For shareholders, the immediate test is execution: whether Forrestania’s refurbished capacity becomes available, what the haulage contract costs, and whether the updated mine plan preserves an economic operation. The Wiluna option may yet provide a shorter or cheaper route, but the new agreement gives WGR a defined alternative while that question remains unresolved.