MC KENNA, N.; GURNEY, J.J.; DAVIDSON, J.M. A study of diamonds, diamond inclusion minerals and other mantle minerals from the Swartruggens kimberlite dyke swarm, South Africa. International Kimberlite Conference: Extended Abstracts, [S. l.], v. 8, 2003. DOI: 10.29173/ikc3012. Disponível em: https://ikcabstracts.com/index.php/ikc/article/view/3012. Acesso em: 23 apr. 2024.