THOMSEN, B. On sand samples from the west coast of Greenland. Part I. An examination of the contents of minerals in a number of sand samples from the northern part of the Holsteinsborg District. Bulletin Grønlands Geologiske Undersøgelse, Copenhagen, Denmark, v. 16, p. 1–25, 1957. DOI: 10.34194/bullggu.v16.6549. Disponível em: https://geusjournals.org/index.php/bullggu/article/view/6549. Acesso em: 3 jul. 2024.