megspcb.gov.inmegspcb.gov.in/Documents/UCIL EIA-EMP.pdf · requirement of tonnes, the mine has been...
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megspcb.gov.inmegspcb.gov.in/Documents/UCIL EIA-EMP.pdf · requirement of tonnes, the mine has been designed for an annual capacity of 4,32,000 tonnes of ore at 15% design margin