JENSEN, S. Lead isotope studies on mineral showings and ore deposits in East Greenland. Rapport Grønlands Geologiske Undersøgelse, Copenhagen, Denmark, v. 159, p. 101–108, 1993. DOI: 10.34194/rapggu.v159.8217. Disponível em: https://geusjournals.org/index.php/rapggu/article/view/8217. Acesso em: 3 jul. 2024.