Cameco shuts down operations, locks workers out

[caption id="attachment_797337" align="aligncenter" width="600"] McArthur River uranium mine, the world's largest.[/caption] Canadian uranium producer Cameco (TSX:CCO)(NYSE:CCJ) said Wednesday it is halting production at two of its Saskatchewan uranium operations over a labour-management dispute. The Saskatoon-based miner has initiated a shutdown...