Oh, and they had little more than four weeks to do it. The team was cutting a ventilation shaft for an underground coal mine in southwest Wyoming and managed to complete the feat several days ahead of...
Already have an account? Sign in here
Essential News & Insights for the METS Sector
AMM: Premier information hub for Australia's mining innovation and excellence. Stay ahead with the latest trends, technology, and practices. Essential for professionals.
- NEXT: First gold at Southern Cross
- PREVIOUS: Commodity prices slam services