VICTORIA — The British Columbia government has approved an amended environment assessment certificate for block-caving at the Red Chris Mine, the same site where three workers were trapped last July.
- The milestone. Nexa Resources says Cerro Lindo is the first mine in Peru to implement large-scale block caving. - The start. Operations began in an initial section at the end of the second quarter ...
Some results have been hidden because they may be inaccessible to you
Show inaccessible results