The mine would operate nonstop seven days a week and use tons of cyanide each day to leach the gold from crushed ore.
there are more than 7 days in a week.
( z1 rate-entity :ARG1 ( z2 more-than :op ( z3 temporal-quantity :quant 7 :unit ( z4 day ) ) ) :ARG2 ( z5 temporal-quantity :quant 1 :unit ( z6 week ) ) )