industry naverage nratios nof ncoal nmining ncompanies nin ...
industry naverage nratios nof ncoal nmining ncompanies . Putting India on the growth path Unlocking the mining . across commodities such as thermal coal and iron ore the mining industry has remained relatively small and stagnant In fact over the last decade the contribution of mining to India's GDP has fallen from 1 2 per cent to 1 per cent If properly tapped the mining industry could help ...