Coal middlings
This article examines the phenomenon commonly called coal middlings — the intermediate-sized, intermediate-quality fractions produced during coal mining and preparation. Coal middlings occupy a complex place between high-grade clean coal…
Zibulo Coal Mine – South Africa
The Zibulo Coal Mine is one of the notable mining operations within South Africa’s extensive coal-producing region. Located in the high-density coalfields of Mpumalanga, Zibulo plays a role in both…
