Poland's state-run mining company plans to sell its Robinson and Carlota copper mines in the United States and reinvest the proceeds in its domestic operations.
As world economies shift to more electrification and away from fossil fuels to reach net-zero carbon emissions by 2050, expect more copper mining and interest in metals like cobalt and nickel.
Barto's operations, in the Southern Cross greenstone belt, are currently managed on behalf of Shandong Tianye by West Perth-based explorer Minjar Gold.
Indonesia has drafted a plan that would see four state firms supplying nickel ore, processing nickel sulphate and cobalt sulphate, and then producing cathodes and batteries.