Golfer Boy, er, I mean Fairways18,
Per Mark Dotson, each ton of concentrate coming out of the mill will contain 700 lbs. copper, 70 oz. silver, and .25-.5 oz. gold. He also said he expected 70-100 tons of concentrate per day out of the mill. What I am not sure of is whether the 70-100 tons is at the startup production of 2500 tons of ore per day, or whether it is at full production of 6000 tons of ore per day.
Based on my calculations (post # 18876), I would agree that your numbers are on the conservative side.
FFF