Fieremans, C.L. “Mode of Occurrence and Tectonic Control of the Kimberlite-Bodies in East-Kasai (Zaïre)”. International Kimberlite Conference: Extended Abstracts 2, no. 1 (September 12, 1977): 102–104. Accessed April 29, 2024. https://ikcabstracts.com/index.php/ikc/article/view/956.