Seliverstov, K.V., N.N. Treschin, A.V. Avdeyev, K.A. Azbel, R.R. Ivlev, S.G. Kameristova, A.Ph. Kovalevski, and Ye.P. Mamonov. “South Kazakhstan Diamonds”. International Kimberlite Conference: Extended Abstracts 6, no. 1 (September 19, 1995): 496–497. Accessed April 29, 2024. https://ikcabstracts.com/index.php/ikc/article/view/1944.