Ekechi , M., Ezeh, C. and Okonkwo, A. (2025) “Integrated Geophysical Investigation of Lead-Zinc Mineralization in Awgu- Ndeabor Southeastern Nigeria Using Magnetic and Electrical Resistivity Methods”, European Journal of Applied Sciences, 13(04), pp. 93–112. doi: 10.14738/aivp.1304.18939.