Method can re-enrich depleted uranium leftovers, dubbed 'tails'.
Owner Cameco cited increased risk from pandemic for putting operation on care and maintenance.
Restart dependent on company being able to provide safe operating protocols.
Pandemic still a concern in Saskatchewan province.
Ontario refinery and conversion plants suspended for four weeks.
Canadian mine had already been closed for three weeks
Initial stoppage will extend for four weeks amid COVID-19 concerns
Central 2.0 is a 'single source' management of complex geological data
Cameco has extended the suspension of production at its McArthur River and Key Lake operations
Uranium major sees higher value in 'connected' exploration data management
Cameco has been granted a 10-year operating licence for its conversion facility in Port Hope, Ontario...
Fifteen mining companies gather to discuss processes and technologies