gombe coal mining deposit
A Case Study of Maiganga Coal Mining in Gombe State2Department of Geography, Gombe State University, Gombe, Gombe State, . The present revegetation exercise of the Maiganga coal mine demonstrated that.gombe coal mining deposit,Nigeria: Coal Discovered in Gombe - allAfricaJul 31, 2006 . Large quantities of coal have been discovered in Gombe, the state . their homes to allow a mining contract worth billions of naira to go ahead.The Maiganga Coal Mine Drainage and Its Effects on Water . - IJETSTmine drainage is actually a stain on the rocks or water.The coal mine at maiganga, Gombe State –. Nigeria has been in operation for close to twenty years now.