GURNEY, J.J.; HARRIS, J.W.; RICHARD, R.S. Silicate and oxide inclusions in diamonds from Orapa Mine, Botswana. International Kimberlite Conference: Extended Abstracts, [S. l.], v. 3, p. 201–201, 1982. DOI: 10.29173/ikc2249. Disponível em: https://ikcabstracts.com/index.php/ikc/article/view/2249. Acesso em: 21 jul. 2024.