The resource estimate, based on a 0.5 grams per tonne gold cut-off grade, covers 4.6 million tonnes at 1.5 g/t gold. It is split between an indicated category of 2.5 million tonnes at 1.47 g/t for 118,500 ounces and an inferred category of 2.1 million tonnes at 1.56 g/t for 104,800 ounces.
Forrestania acquired the Tampia project from established gold producer Ramelius Resources in September. Ramelius had previously mined the open pit between 2021 and 2023, extracting an estimated 3 million tonnes at 2.1 g/t to produce around 201,100 ounces. That ore was trucked approximately 140 kilometres to the Edna May processing plant, which now forms part of Forrestania’s Westonia Hub.
Forrestania chairman David Geraghty said the company’s strategy of long-term gold production is supported by multiple deposits within haulage distance of infrastructure. The Tampia resource is a key component of the company’s two-hub model, centred on the Edna May facility, with a capacity of 2.9 million tonnes per annum, and the Lake Johnston facility, rated at 3.2 million tonnes per annum. Both are earmarked to restart in early 2027.
Before Ramelius began mining, the Tampia project held a larger resource of 8.2 million tonnes at 1.7 g/t gold for 460,000 ounces, indicating the original scale of the mineralised system.