YEO, C. M. Petrology and depositional environment of the Foord seam, Pictou Coalfield, Nova Scotia. Atlantic Geoscience, [S. l.], v. 25, n. 1, 1989. DOI: 10.4138/1675. Disponível em: https://journals.lib.unb.ca/index.php/ag/article/view/1675. Acesso em: 27 sep. 2024.