Western Australia

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.

Geologists break the model mould and ask what if we started resource estimation from scratch

What if resource estimation wasn’t just updated, but completely reimagined? At the AusIMM 2025 Mineral Resource Estimation Conference in Perth, two respected voices in the field—Jacqui Coombes and Paul Hodkiewicz—stepped away from PowerPoint slides and into a candid, thought-provoking dialogue that challenged the mining industry to rethink its most foundational assumptions.

Why your mine plan’s lying to you - and what Rondon and Assibey-Bonsu say to do about it before it costs you millions in misclassified waste and phantom tonnes

At the AusIMM 2025 Mineral Resource Estimation Conference, Dr Oscar Rondon, principal geostatistician at Datamine, tackled a question that has dogged mining professionals for decades: Is estimating recoverable resources still hopeless? The talk revisited a decades-old challenge in resource estimation, combining Rondon’s clear communication with Assibey-Bonsu’s extensive experience in the mining industry.

Digging deeper for common ground as WA agrees it's time to fix Native Title and cultural heritage red tape before the boom gets bogged

Today’s announcement that the Western Australian Government will partner with the National Native Title Tribunal to review the State’s Native Title and Aboriginal cultural heritage processes is a long-overdue and welcome step toward striking a more workable and respectful balance between heritage protection and economic development.