Mines & Projects
At BHP’s Prominent Hill operation in South Australia, an ambitious geotechnical strategy is reshaping expectations for shaft sinking.
At this year’s AusIMM Mineral Resource Estimation Conference (MREC2025) in Perth, one presentation stood out not just for its rigour, but for its challenge to long-standing assumptions in resource modelling.
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.
As global demand for high-purity copper climbs in step with electrification and renewable energy targets, attention is turning to the tankhouses that produce this critical metal.
In a bold shift from business-as-usual block modelling, a team of geologists has turned their attention to the part of the orebody most often ignored — waste — and what they’ve uncovered could reshape how mining operations plan for ESG risk.
In an industry where incremental improvements are the norm, a new variable-energy blasting system is delivering a true step change in underground blasting.
When a critical piece of underground infrastructure collapsed at Burkina Faso’s Yaramoko Mine, the clock was ticking.
In the remote Altai Mountains of eastern Kazakhstan, a centuries-old underground mine is undergoing a transformation.
Underground haulage is often regarded as a necessary bottleneck—an unavoidable compromise between ore delivery and operational congestion.
A worker was injured earlier this month at a shaft-sinking project near Menangle, New South Wales, after being struck by a personnel conveyance descending the kibble well in an underground winder shaft.
