Integrated Steel Plants imported 58 metric tonne of coking coal at a cost of approximately Rs 1.5 lakh crore in FY 2023-24 despite holding proved geological resources of 5.13 billion tonne of prime ...
US-based metallurgical coal miner Corsa Coal has announced promising results from its investigation into the presence of valuable minerals in its coal refuse material. While the TSX-V-listed company ...