Solovjeva, L.V., and B.M. Vladimirov. 1991. “Cognate Suite of Garnet Clinopyroxenite-Olivine Websterite- Lherzolite from the Udachnaya Kimberlite Pipe, Yakutia”. International Kimberlite Conference: Extended Abstracts 5 (February):560-61. https://doi.org/10.29173/ikc2429.