COOPERSMITH, H.G. Geology and Exploration of the Kelsey Lake Diamondiferous Kimberlites, Colorado, USA. International Kimberlite Conference: Extended Abstracts, [S. l.], v. 5, p. 52–54, 1991. DOI: 10.29173/ikc2461. Disponível em: https://ikcabstracts.com/index.php/ikc/article/view/2461. Acesso em: 21 nov. 2024.