Tunnelling begins on Sirius Minerals’ 23-mile underground mineral transportation system
The tunnel will convey up to 20 million tpy of polyhalite ore from the company’s new underground mine near Whitby in the UK.
The tunnel will convey up to 20 million tpy of polyhalite ore from the company’s new underground mine near Whitby in the UK.
FESCO has transported 24 000 t of cargo to Chukotka during its 2018 northern delivery.