Afanasiev, V.P., N.P. Pokhilenko, and A.M. Logvinova. 1998. “Problem of False Indicators for Kimberlites and Lamproites (on the Example of Chromites)”. International Kimberlite Conference: Extended Abstracts 7 (1):7-8. https://doi.org/10.29173/ikc2613.