NAESER, C.W.; MCCALLUM, M.E. Fission-track dating of kimberlitic zircons. International Kimberlite Conference: Extended Abstracts, [S. l.], v. 2, n. 1, p. 241–242, 1977. DOI: 10.29173/ikc1006. Disponível em: https://ikcabstracts.com/index.php/ikc/article/view/1006. Acesso em: 13 jul. 2024.