Figure 4. Heaps of rock wastes and tailings generated as a result of the mining activities

From

Environmental Impact of Artisanal Gold Mining in Luku, Minna, Niger State, North Central Nigeria

Ako T. A., Onoduku U. S., Oke S. A., Adamu I. A., Ali S. E., Mamodu A., Ibrahim A. T.

Journal of Geosciences and Geomatics. 2014, 2(1), 28-37 doi:10.12691/jgg-2-1-5