Imperial Metals announced that 44 people temporarily laid off from Huckleberry Mine will return to work until operations are expected to shut down at the end of August.

"They will be focusing on tailings dam construction," explained Huckleberry spokesperson and Imperial Metals vice-president Steve Robertson.

He added that some mining in the open pit may also be done if the schedule allowed.

Including the recalled workers, there are now about 200 on site. Workers not laid off in January and December are also still processing stockpiled ore.

Only a hand full of workers would remain after August as the mine enters a care and maintenance mode.

Robertson said that copper prices would have to rebound in order for the mine not to close. After they seemed to start recovering, prices dropped again last week.

"The trend is not in our favour at this point, but we will keep a keen eye on it," said Robertson.

Imperial Metals Corporation owns a 50 per cent stake in Huckleberry Mines Ltd. The remaining 50 per cent is owned by Japan Group, made up of Mitsubishi Materials Corporation, Dowa Mining Co. Ltd, and Furukawa Co.

Imperial Metals announced on March 30 that it lost $97 million in 2015. It also lost $37.3 million in 2014.