Lakhra Coal Mine Report. LAKHRA COAL MINE ... (Lakhra coal field for development of coal mines). The total proven reserves in the area are 42 million tones.
General Geology Lakhra coal is associated with the Bara Formation of late Paleocene age. The stratigraphic sequence is predominantly marine, but also includes lacustrine, estuarine, deltaic and lagoonal deposits containing plant fossils and carbonaceous beds at several horizons.