GOLDIE, Raymond; TREDGER, Peter. Net Smelter Return Models and Their Use in the Exploration, Evaluation and Exploitation of Polymetallic Deposits. Geoscience Canada, [S. l.], v. 18, n. 4, 1991. Disponível em: https://journals.lib.unb.ca/index.php/GC/article/view/3740. Acesso em: 25 apr. 2024.