BOXER, G. L.; LORENZ, V.; SMITH, C. B. Geology and volcanology of the Argyle (AK1) lamproite diatreme. International Kimberlite Conference: Extended Abstracts, [S. l.], v. 4, n. 1, p. 21–23, 1986. DOI: 10.29173/ikc1060. Disponível em: https://ikcabstracts.com/index.php/ikc/article/view/1060. Acesso em: 31 jul. 2021.