NICHOLLS, Jim; RUSSELL, J. Kelly. Igneous Rock Associations 20. Pearce Element Ratio Diagrams: Linking Geochemical Data to Magmatic Processes. Geoscience Canada, [S. l.], v. 43, n. 2, p. 133–146, 2016. DOI: 10.12789/geocanj.2016.43.095. Disponível em: https://journals.lib.unb.ca/index.php/GC/article/view/22749. Acesso em: 19 mai. 2024.