Cape Breton coal mine closed by roof falls allowed to resume year-round operations
The underground operation at the Donkin mine has been closed, and 130 workers laid off, since a July 15 roof fall, which followed a smaller roof fall on July 9.
The underground operation at the Donkin mine has been closed, and 130 workers laid off, since a July 15 roof fall, which followed a smaller roof fall on July 9.
