SYCHKIN, G.N. Perspectives of kimberlite magmatism during permian-triassic age of Perm Pre-Urals. International Kimberlite Conference: Extended Abstracts, [S. l.], v. 6, n. 1, p. 595–596, 1995. DOI: 10.29173/ikc1979. Disponível em: https://ikcabstracts.com/index.php/ikc/article/view/1979. Acesso em: 28 apr. 2024.