Rescue Efforts Underway at Red Chris Mine After Collapse

A rescue operation is underway at the Red Chris gold and copper mine in northwest British Columbia, Canada, to reach three miners trapped underground. The miners, who are safe in a sealed chamber, were 500 meters beyond the collapse location when they moved to a separate area before a second collapse blocked access. The sealed area, designed to accommodate up to 16 miners, contains enough food, water, and ventilation for an extended stay.

Key Takeaways:

• The miners, who are employees of Hy-Tech Drilling, a drilling company based in British Columbia, were conducting development work to support an underground project at the Red Chris mine.
• The second collapse occurred after the miners had moved to a sealed area, and contact with them has been restricted since then.
• Operations at the mine have been suspended to focus resources on the rescue effort.
• The Red Chris mine, which was constructed in 2014, is approved to produce gold and copper until 2038.
• A Newmont subsidiary has obtained an environmental assessment certificate to shift the Red Chris project from open-pit mining to underground mining using the block-caving method.

Statistics:

• Three miners are trapped underground at the Red Chris mine.
• 500 meters is the distance between the miners and the collapse location when they moved to a separate area.
• 20 to 30 meters is the estimated length of the debris pile.
• 7 to 8 meters is the estimated height of the debris pile.
• The sealed area contains enough food, water, and ventilation for an extended stay.
• 16 miners is the maximum capacity of the sealed area.

Sources:

• Newmont Corp.
• Newmont Corp. statement
• Premier David Eby of British Columbia
• Hy-Tech Drilling
• The Canadian Press
• Associated Press