CORNELISSEN, A.K.; VERWOERD, W.J. The Bushmanland Kimberlites. International Kimberlite Conference: Extended Abstracts, [S. l.], v. 1, p. 71–74, 1973. DOI: 10.29173/ikc849. Disponível em: https://ikcabstracts.com/index.php/ikc/article/view/849. Acesso em: 21 nov. 2024.