Kleeman, J.D., and J.F. Lovering. “Uranium Partitioning in Kimberlites and Their Deep-Seated Inclusions”. International Kimberlite Conference: Extended Abstracts 1 (August 13, 1973): 189–190. Accessed May 2, 2024. https://ikcabstracts.com/index.php/ikc/article/view/881.