process improvement

Pilgangoora proves ore sorting can turn waste into profit while slashing costs and energy in the race for battery grade lithium

PLS’ Pilgangoora Operation delivered a standout June quarter, with production volumes up 77 percent and unit operating costs down 10 percent compared to the previous quarter thanks to the integration of the world’s largest lithium ore sorting plant.

Back to basics: How Dyno Nobel cut development overbreak by 80 percent in North Queensland mine

At the 2025 AusIMM Underground Operators Conference in Adelaide, Dyno Nobel Senior Technical Consultant Ed Wargem delivered a message that cut through the noise of technical jargon and digital disruption: sometimes, the biggest improvements in underground development blasting come not from cutting-edge technology, but from going back to basics.

Mark Cutifani to miners: Stop apologising. We don’t just dig rocks—we make modern life possible. Time to own it, say it, and lead like it.

For underground mining professionals, the AusIMM Underground Operators Conference in Adelaide delivered no shortage of technical insights—but it was a keynote from one of the industry’s most accomplished leaders that left the deepest impression.