Fig. 2From: Geology and geotechnical investigations of part of the Anambra Basin, Southeastern Nigeria: implication for gully erosion hazardsa Map of Nigeria b Map of the Anambra and Enagu states showing the studies areas (Anejionu et al. 2013; Egbinki et al. 2019). c Geological Map or the study area which falls with 06°55’N; 07°17’E-07°17’E (Nwajide 1977: Egboka and Okpoko 1984)Back to article page