Location of the Laisvall lead mine in north-western Sweden.
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Location of the Laisvall lead mine in north-western Sweden. -
Boliden makes major efforts to minimise its environmental impact. -
Schematic of one of the twin-boom, electric-powered Atlas Copco drilling jumbos. -
An Åkerman mechanised scaler, used to remove loose rock from the mine roof... -
Stringent water quality controls are needed before water is pumped back into... -
Lead ingots awaiting shipment from Boliden’s Rönnskär smelter. -
Lead ingots being forged at Boliden’s Rönnskär smelter.
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