Working with Williams Advanced Engineering on a battery electric haul truck.
Consortium includes South32, Epiroc, Sandvik and OZ Minerals.
Site works progressing with pioneer mining expected in the September quarter.
The area of Grosvenor mine where the ignition occurred has been permanently sealed.
There are questions about the testing, inspection and maintenance of electrical equipment.
This apprentice intake is the largest group to date with locals from Central and North Queensland.
Australia's 2020 gold output was worth about $27 billion based on the year's average gold price.
Filter press claimed to help miners recycle and reuse 95% of their process water.
Roy Slack gives some insights into the future of underground mining.
Maher said the mining and energy division had a strong financial and organisational position.
It will consist of two open-cut mine pits using conventional truck and shovel methods.
The mine employed 137 people before going on to care and maintenance.