PIDGEON, R. T.; SMITH, C. B.; FANNING, C. M. The ages of kimberlite and lamproite emplacement in Western Australia. International Kimberlite Conference: Extended Abstracts, [S. l.], v. 4, n. 1, p. 136–138, 1986. DOI: 10.29173/ikc1098. Disponível em: https://ikcabstracts.com/index.php/ikc/article/view/1098. Acesso em: 29 mar. 2024.