Australia’s contract mining sector is undergoing a quiet revolution—one that could fundamentally reshape the relationship between contractors and mine owners.
When PLS chief executive Dale Henderson told the WA Mining Club’s November luncheon that it’s “easier to get things done in Brazil than in Western Australia,” the room went quiet for a moment.
A new study has shown that bioleaching can strip more than 90% of sulphur and iron from coal waste, neutralising its acid-generating potential and creating a saleable by-product.
Seiche waves might be rare in mining, but new research shows they could pack enough force to overtop in-pit tailings storage facilities with serious consequences for operations, infrastructure, and safety.
It takes a certain type of confidence to suggest the future of clean energy metals might lie four kilometres below the Pacific Ocean – confidence, and perhaps a streak of stubbornness.