Isabella, O., Okechukwu, A., Hilary, E. and Ifeyinwa, O. (2019) “Stable Isotope Geochemistry and Ore Genesis of Ishiagu Galena-Sphalerite Mineralization, Southeastern Nigeria”, Asian Journal of Geological Research, 1(3), pp. 1-11. Available at: http://journalajoger.com/index.php/AJOGER/article/view/29606 (Accessed: 22January2020).