probably around 8 billion lbs of copper
with silver, moly and gold credits...., production cost will be - 40c or something like that....
average 3.50 - 3.75 a pound..copper which is only going to go to 5 $ soon....you are looking at cash flows of 40 billion or so.....mine costs...3 billion...
even at 25 % share after teck ponies up 220 million at present..you are looking at a steal
obviously there will be environment concerns....but no lake to move unlike taseko....