MEYER, N.A.; STACHEL, T.; PEARSON, D.G.; HARRIS, J.W. A new look at diamonds from the Koffiefontein mine. International Kimberlite Conference: Extended Abstracts, [S. l.], v. 11, 2017. DOI: 10.29173/ikc3899. Disponível em: https://journals.library.ualberta.ca/ikcabstracts.com/index.php/ikc/article/view/3899. Acesso em: 19 dec. 2025.