Secher, K. and Kalvig, P. 1987. Reconnaissance for noble and base metal mineralisation within the Precambrian supracrustal sequences in the Ivigtut–Kobberminebugt region, South-West Greenland. Rapport Grønlands Geologiske Undersøgelse. 135, (Dec. 1987), 52–59. DOI:https://doi.org/10.34194/rapggu.v135.7998.