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Gold/Mining/Energy : Peruvian Gold Ltd. PVO
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To: charred who wrote (595)8/30/1998 8:53:00 PM
From: E. Charters  Read Replies (1) of 892
 
pv=cf(1-(1/(1+r)^T))/r

39,107,142 X (1-(1/(1.15^14))/.15 = 223,867,856

So assuming throughput costs to be 6 dollars per ton CDN
in this example the NPV at 15 percent rate of return
would be 224 million. This would build the mine and mill
for an underground situation.

The cash flow would be 92 million CDN per year at .80
US copper price.

the whole thing is very sensitive to power costs. I doubt
that that much would be available (40 million) to pay
down the costs but the ROR has to be more than 10%.

Obviously you have to know the power and other costs and the
capital cost and the acceptable ROR.

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