Tri-State to Close Colowyo Mine
The Tri-State Generation and Transmission Association plans to permanently close the Colowyo surface mine, located near Meeker, Colo. The company has signed a contract...
Underground Mining: Quick Vocabulary Guide
If you want to understand underground mining, start with the language. Master the vocabulary, and suddenly the entire workflow from development, blasting cycles, support,...
OSM Eliminates Coal Regulations – Coal Age
The Office of Surface Mining Reclamation and Enforcement (OSM) announced the formal rescission of 14 regulations to advance America’s energy independence and economic vitality....
How Multi-Source Waste Treatment Boosts Aggregate Plant Competitiveness in Latin America
The traditional aggregate mining and processing industry in Latin America stands at a critical crossroads. Facing increasing environmental scrutiny, regulatory pressure, and competition from...
