STIEFENHOFER, J.; OPPERMAN, A. The AK06 kimberlite, Botswana: use of a metallurgical parameter to enhance geological definition in a kimberlite. International Kimberlite Conference: Extended Abstracts, [S. l.], v. 9, 2008. DOI: 10.29173/ikc3474. Disponível em: https://ikcabstracts.com/index.php/ikc/article/view/3474. Acesso em: 3 may. 2024.