SHEE, S.R.; GURNEY, J.J. The mineralogy of xenoliths from Orapa, Botswana. International Kimberlite Conference: Extended Abstracts, [S. l.], v. 2, n. 1, p. 299–301, 1977. DOI: 10.29173/ikc1028. Disponível em: https://ikcabstracts.com/index.php/ikc/article/view/1028. Acesso em: 21 nov. 2024.