WARD, J.R.; NORMAN, D.l. Geochemical and physical aspects of diamonds from the Akwatia and Tarkwa diamond fields in southern Ghana, West Africa. International Kimberlite Conference: Extended Abstracts, [S. l.], v. 7, n. 1, p. 953–954, 1998. DOI: 10.29173/ikc2943. Disponível em: https://ikcabstracts.com/index.php/ikc/article/view/2943. Acesso em: 20 apr. 2024.