Nigeria awards exploration contracts to 10 mining firms Premium .
Nov 28, 2018 . Mr Bwari said Nigeria had offered mining companies a three to five year . As parts of its efforts to consolidate on growth, Africa's top crude oil.
Mining sector in Nigeria has anoptimistic future, but challenges need .
Oct 2, 2018 . Nigeria's mining sector optimistic future, but challenges need resolution . development: A major challenge to the development of the sector is.Get Price