The Tomingley Gold Operations (TGO) is an open pit and underground mining development with a 1 Mtpa processing facility (approved expansion to 1.75Mtpa). The mine is based on the extraction and treatment of ore from underground operations and remnant stockpiles from open cut mining operations. Previous open pits – Caloma, Caloma Two, Wyoming One and Wyoming Three had been completed to economic limits by June 2019. The cut back of the Caloma One pit was completed during FY23.
At TGO, open pit mining ceased in 2023 and the operation transitioned to fully underground mining at Wyoming One, Caloma One and Caloma Two.
Alkane intends to extend gold mining operations at Tomingley to include the San Antonio and Roswell (SAR) resources immediately south of the existing mine. The project involves development of an underground mine at Roswell and one large open cut pit.
The commencement of underground mining at Roswell is expected before the end of 2023. |