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REVENUE (Tables)
 12 Months Ended
Dec. 31, 2022
Revenue [abstract]  
Schedule of revenue by type
For the years ended December 31 2022 2021
Gold sales
Spot market sales $9,597  $10,491 
Concentrate sales 326  246 
Provisional pricing adjustments (3) 1 
$9,920  $10,738 
Copper sales
Copper concentrate sales $906  $915 
Provisional pricing adjustments (38) 47 
$868  $962 
Other sales1
 $225  $285 
Total $11,013  $11,985 
1Revenues from the sale of by-products from our gold and copper mines.
Schedule of provisional metal sales
   Volumes subject to final pricing
 Copper (millions)
 Gold (000s)		 Impact on net income before taxation of 10% movement in market price
As at December 31 2022 2021 2022 2021
Copper pounds 60  45  $23  $20 
Gold ounces 42  41  8  8