CHURCHILL-DICKSON, Lisa. A Late Silurian (Pridolian) age for the Eastport Formation, Maine: a review of the fossil, stratigraphic, and radiometric-age data. Atlantic Geoscience, [S. l.], v. 40, n. 2/3, 2004. DOI: 10.4138/1038. Disponível em: https://journals.lib.unb.ca/index.php/ag/article/view/1038. Acesso em: 23 apr. 2024.