Gwalia (Deeps) gold mine
The Gwalia Deeps mine is located three kilometres south of the town of Leonora, Western Australia. The property comprises the King of the Hill mine (from 2011) and Gwalia underground mine and the 1.2Mtpa capacity Gwalia conventional carbon-in-pulp plant. It is owned 100% by St Barbara Limited and referred to by the company as Leonora Operations. The high grade underground operation has increased annual production to greater than 250koz gold.