Nation’s first ever commercial coal mining opens doors to Rs 6,656 crore annual revenue for states Headlines Nation’s first ever commercial coal mining opens doors to Rs 6,656 crore annual revenue for states News Orbiter Bureau 10 November 2020 In a first, the central government received financial bids for 19 coal mines out of 38 coal... Read More Read more about Nation’s first ever commercial coal mining opens doors to Rs 6,656 crore annual revenue for states