Madi, K. (2013) “Insights on Structural, Petrographical, Mineralogical and Geochemical Approach on the Grahamstown Kaolin Deposit Genesis in the Eastern Cape, South Africa”, International Journal of Sciences: Basic and Applied Research (IJSBAR), 10(1), pp. 146–163. Available at: https://gssrr.org/JournalOfBasicAndApplied/article/view/1279 (Accessed: 29 December 2025).