Griffin, W. L., C. G. Ryan, S. Y. O'Reilly, and J. J. Gurney. “Lithosphere Evolution Beneath the Kaapvaal Craton: 200-80 MA”. International Kimberlite Conference: Extended Abstracts 6, no. 1 (September 19, 1995): 203–204. Accessed November 21, 2024. https://ikcabstracts.com/index.php/ikc/article/view/1834.