Paktovsky Ю. Г. The problem of diamond content of the Pomyanennovskaya suite (South Cis-Tyman, Perm Region). Problems of mineralogy, petrography and metallogeny. Scientific readings in memory of P.N. Chirvinsky, [S. l.], n. 25, p. 199–208, 2022. DOI: 10.17072/chirvinsky.2022.199. Disponível em: http://press.psu.ru/index.php/miner/article/view/5009. Acesso em: 19 may. 2024.