A Reconnaissance Study of Rare Earth Elements Systematic in Phosphate Coprolites: Comparison between Continental Shelf and Intracontinental Basin Deposits. Iraqi Journal of Science, [S. l.], v. 63, n. 6, p. 2566–2581, 2022. DOI: 10.24996/ijs.2022.63.6.23. Disponível em: https://ijs.uobaghdad.edu.iq/index.php/eijs/article/view/4542.. Acesso em: 1 may. 2024.