LM, not sure if it's development ore or they are just using mechanized mining methods and taking wider cuts that have marginally profitable grades on each side of the good ore. If your all ready there and the wider cut has lower grade, say 2 grams, you may as well process it has the mill can be running at 2,500 tpd.
Sure hope these guys mine or ramp into some bonanza grade soon, I'm slowly dying over here.