NIXON, P. H.; DAVIES, G. R.; SLODKEVICH, V. V.; BERGMAN, S. C. Graphite pseudomorphs after diamond in the eclogite-peridotite massif of Beni Bousera, Morocco and a review of anomalous diamond occurrences. International Kimberlite Conference: Extended Abstracts, [S. l.], v. 4, n. 1, p. 412–414, 1986. DOI: 10.29173/ikc1187. Disponível em: https://ikcabstracts.com/index.php/ikc/article/view/1187. Acesso em: 5 may. 2024.