Wadley, L. and Kempson, H. (2013) “<span>A review of rock studies for archaeologists, and an analysis of dolerite and hornfels from the Sibudu area, KwaZulu-Natal</span>”, Southern African Humanities, 230, pp. 87-107. Available at: http://sahumanities.org/ojs/index.php/SAH/article/view/58 (Accessed: 5December2020).