Kobelski B, Gold D, Deines P. Variations in stable isotope compositions for carbon and oxygen in some South African and Lesothan kimberlites. IKC abstracts [Internet]. 1977 Sep. 12 [cited 2024 Apr. 24];2(1):376-80. Available from: https://ikcabstracts.com/index.php/ikc/article/view/1054