As part of the trial a 41.5kg sample was put through Tomra's x-ray transmission system.
The incident occurred as they were installing roof support and extending ventilation tubes.
Work is underway at NSWEC to review mine planning and operating alternatives.
COVID-19 distancing protocols may have driven the decision to conduct this task alone.
Construction of the new CQUniversity School of Mining will create an estimated 311 jobs.
Investment in renewable energy likely just the tip of the iceberg for Gold Fields.
The community was also involved in the consultation process.
The 3.17 million tonnes is just shy of the 2012-13 record of 3.29Mt.
Meintjes' termination did not result from a disagreement with the company.
Overburden movement in FY20 was characterised by out-of-pit dumping.
The continuous miner lost traction causing it to slide backwards.
Juukan debacle paints miners as evil, says Orica chief; Power outage hits BHP.