TOMPKINS, L.A.; HAGGERTY, S.E. The Koidu Kimberlite Complex, Sierra Leone. International Kimberlite Conference: Extended Abstracts, [S. l.], v. 3, p. 210–211, 1982. DOI: 10.29173/ikc2270. Disponível em: https://ikcabstracts.com/index.php/ikc/article/view/2270. Acesso em: 25 apr. 2024.