Plough - not sure of the math but isn't 100m x 250m x 50m = 1.25M cubic m then times 2.9SG = 3.625M tonnes at 3.5% = 126,875 tonnes of Copper??
MWE
mawson west ltd
Plough - not sure of the math but isn't 100m x 250m x 50m =...
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