South32 green lights $3.3bn US project

South32 has hit go on its plan to build a $3.3 billion zinc mine in the US, with the aim to start producing critical minerals from the asset by 2027.

South32 green lights $3.3bn US project
South32 has hit go on its plan to build a $3.3 billion zinc mine in the US, with the aim to start producing critical minerals from the asset by 2027.