The proposal is to mine four poly-metallic deposits containing commercial concentrations of uranium and to produce uranium oxide concentrate and other metal concentrates including copper, zinc, nickel and cobalt, approximately 240km east-northeast of Kalgoorlie.

The proposal also includes the construction of associated mine infrastructure consisting of mine dewatering and reinjection infrastructure (including borefields and pipelines), non-mineralised overburden landforms, run of mine stockpile areas, transport corridors, processing facilities, an above-ground Tailings Storage Facility, in-pit Tailings Storage Facilities, offices, maintenance workshops, laydown areas, ancillary infrastructure, accommodation facilities, airstrip, roads, fuel and chemical storage, and a diesel or gas fired power station.