Open cast mining at Tiru, Nagaland, India. - YouTube
Dec 02, 2015· The History of Coal Mining at Makum Coalfields, Margherita, the State of Assam, Incredible India! December 2, 2015 September 6, 2018 by Jungleideas, posted in North East India Tours, Uncategorized. Advertisements. Share this: ... Tinsukia District, the State of Assam, Incredible India!