Tsibulya, L.A. “Heat Flow and Diamond Potential of the Belomorian Kimberliteprovince”. International Kimberlite Conference: Extended Abstracts 6, no. 1 (September 19, 1995): 634–636. Accessed April 25, 2024. https://ikcabstracts.com/index.php/ikc/article/view/1993.