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To: teevee who wrote (119500)6/20/2008 1:45:09 PM
From: E. Charters  Respond to of 313059
 
Just try to find a good long hole driller in Canada these days. Good luck. 60 bucks an hour including bonus if you do. I know a few but I am keeping them to myself. Like diamond drillers they are as scarce as hen's teeth.

You could probably mine the rock. There as an 80,000 tpd mine in Butte that ran 0.5% copper. Also the Monte Verde in Chile is less than one per cent copper and less than 1 gram gold. 50k tpd I think.

EC<:-}



To: teevee who wrote (119500)6/20/2008 1:58:43 PM
From: hank2010  Respond to of 313059
 
TeeVee: Compare to Revett Minerals in Montana. About 3500 tpd

0.5% Cu , 1 oz/ton Ag. Room and pillar mining and making money at these prices.

Costs from Western engineering - Info Mine

Method Tonnes/day Capex Tot. Op. Cost

VCR 4000 $83,271,700 $30.41

Sub-level LH 4000 $41 million $15.09
8000 $64 million $14.47

Sub-level Cave 4000 $45 million $18.99
8000 $73 million $15.18
14,000 $122 million $13.61

Block Caving 20,000 $69 million $6.40
30,000 $103 million $5.75

I don't know how to format the flippin chart!



To: teevee who wrote (119500)6/20/2008 3:03:25 PM
From: Nevada9999  Read Replies (1) | Respond to of 313059
 
Might be worth comparing to Pebble, Alaska. The deep East Zone drilling is similar grade and depth. I think they have done some FS work or at least scoping:

northerndynastyminerals.com