Rubianna’s gold and base metal projects cover approximately 1,400km² and are located approximately 45-90km northeast of Meekatharra within the Proterozoic Bryah and Yerrida Basins in the Peak Hill district of Western Australia.

The Bryah and Yerrida Basins host a diverse range of mineral deposits including economic mesothermal gold lode, shear zone hosted gold and copper and volcanogenic massive sulphide (VMS) copper deposits.