Feoktistov, G. D., B. M. Vladimirov, K. N. Egorov, and A. A. Konev. “Kimberlite and Lamproite Comparative Petrogeochemistry”. International Kimberlite Conference: Extended Abstracts 6, no. 1 (September 19, 1995): 152–154. Accessed November 21, 2024. https://ikcabstracts.com/index.php/ikc/article/view/1814.