<span style="color: #222222;">Union Minister of Coal and Mines Pralhad Joshi on Saturday visited the ministry's public sector Navratna company NLC India Ltd at Neyveli in Cuddalore district, Tamil Nadu. He visited the Neyveli Mines-1 and the ecopark nearby. He also inspected several facilities in the mines of the mini-ratna company belonging to the Coal Ministry.</span><br />