Assessment of Magnetite Polishing by Using Tigris River Stream Sediments in Baghdad: An Ore Microscopy Application. Iraqi Journal of Science, [S. l.], v. 60, n. 2, p. 330–340, 2019. Disponível em: https://www.ijs.uobaghdad.edu.iq/index.php/eijs/article/view/626.. Acesso em: 3 aug. 2025.