Highwall mining had extended Millenium's life by several months.
The Moorvale South extension project in Queensland extends the mine life to 2029.
O'Brien was distinguished by her operational exposure as an underground mining technician.
There are 97 in the workforce and all of them are impacted.
The company expects no meaningful North Goonyella volumes for three or more years.
Peabody to close coal mine amid price drop.
Any mine operator using or considering the use of autonomous machinery should review the report.
The competition format was designed to be as realistic as possible.
Peabody accepts and acknowledges the Fair Work Commission's ruling.
Middlemount restarted operations in August in a new area of the mine.
Peabody, NHP and Stanwell have shown their commitment to fair payment terms of 30 days or less.
Monto Coal case drawing to a conclusion next month.