RE:RE:So 25% of 45 million tonnes of pure copperCorrection: Cash OPEX costs remain at $53 tonne. They don't get reduced by the higher grade of 6.09% to $33.60. So, tack on another $2.25 billion to OPEX and reduce profits accordingly ($2.25 billion/4)
$8.85 billion - $562.5 million = $8.28 billion for LOM
The bottom line will go up in the next economic analysis as the resource continues to expand.