Pearson, N.J., S.Y. O'Reilly, and W.L. Griffin. “The Thermal Evolution of Cratonic Lower Crust Upper Mantle: Examples from Eastern Australia and Southern Africa”. International Kimberlite Conference: Extended Abstracts 5 (February 1, 1991): 332–333. Accessed April 24, 2024. https://ikcabstracts.com/index.php/ikc/article/view/2559.