Imperial Metals (TSX:III) reported two fall of ground incidents that occurred on July 22 at the Red Chris copper-gold mine in British Columbia ・At the time of the initial ground fall, three contractor employees were working more than 500 metres beyond the affected zone ・The second incident restricted communication with the workers,

Rescuers in northern British Columbia, Canada, are racing to reach three workers trapped underground after a collapse at the Red Chris mine, located on Tahltan Nation territory. The miners have been trapped since the morning of July 22 behind a debris pile estimated to be up to 100 feet (30 meters) long and 26 feet (eight meters) high.