Sierra Metals restarts silver operation in Mexico.
Miners at both mines have tested positive for COVID-19.
Mine is expected to be put on full care and maintenance in September quarter.
Top side of South American operation entering care and maintenance.
South African operation to be placed on care and maintenance.
Consolidated Mount Garnet back into production.
Pandemic still a concern in Saskatchewan province.
Mopani opts for plan adjustment
With national lockdown period ending, mines beginning to return
McEwen Mining re-opens the Canadian operation
Canadian mine had already been closed for three weeks
Glencore said it will continue to process material