Dymek, R., Boak, J. and Kerr, M. (1983) “Green micas in the Archaean Isua and Malene supracrustal rocks, southern West Greenland, and the occurrence of a barian-chromian muscovite”, Rapport Grønlands Geologiske Undersøgelse. Copenhagen, Denmark, 112, pp. 71–82. doi: 10.34194/rapggu.v112.7814.