TSX: CCO CDN $21.03 down arrow -0.23
NYSE: CCJ US $19.25 down arrow -0.32
  • Investors
  • Exploration
  • Mining
  • Fuel-services
  • Responsibility

CROW BUTTE

Annual Production

Uranium Operating Highlights
(100% basis except where noted otherwise)
  McArthur River/Key Lake* Rabbit Lake
2013 2012 2011 2013 2012 2011
             
Tonnes milled 184,099 193,511 189,821 334,976 260,299 209,040
Production (million lbs U3O8) 20.2 19.5 20.0 4.1 3.8 3.8
Cameco's share 14.1 13.6 14.0 4.1 3.8 3.8
Recovery (%) 99.27 98.93 98.71 97.84 96.41 96.77
Average mill head grade (%U3O8) 5.03 4.61 4.85 0.54 0.71 0.83
             
 
* McArthur River ore is milled at Key Lake. Due to licence conditions, stockpiled low-grade ore at Key Lake is used to dilute the grade of McArthur River ore.

ISR operations*

  Smith-Ranch/Highland Crow Butte JV Inkai
2013 2012 2011 2013 2012 2011 2013 2012 2011
                   
Production (million lbs U3O8) 1.7 1.1 1.4 0.7 0.8 0.8 5.3 4.4 4.2
Cameco's share 1.7 1.1 1.4 0.7 0.8 0.8 3.1 2.6 2.5
                   
 
* Tonnes milled and mill head grade not applicable