PRETORIUS, C.C.; BLUME, J.; LUTJEN, H.; TROFIMCZYK, K. Results of geophysical trials to profile the kimberlite/host rock contacts at Venetia mine and the BK-9 Pipe. International Kimberlite Conference: Extended Abstracts, [S. l.], v. 7, n. 1, p. 708–709, 1998. DOI: 10.29173/ikc2854. Disponível em: https://ikcabstracts.com/index.php/ikc/article/view/2854. Acesso em: 25 apr. 2024.