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CUU own 25% Schaft Creek: proven/probable min. reserves/940.8m tonnes = 0.27% copper, 0.19 g/t gold, 0.018% moly and 1.72 g/t silver containing: 5.6b lbs copper, 5.8m ounces gold, 363.5m lbs moly and 51.7m ounces silver; (Recoverable CuEq 0.46%)

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Message: Is this scenario possible?
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"A typical cut-off grade for an open pit gold mine would be 0.35 g/t"

This may be used as a cut-off grade but the average grade has to be much higher for a mine to be economical. Detour Lake is one of the lowest grade mines around and it's still around 1 g/t. I don't think anything less than 0.80 g/t is even considered feasible.

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