Ryan, Michael J., and Jan C. Escher. 1999. “Albitised Gneisses in the Area Between Paakitsoq and Kangerluarsuk, North-East Disko Bugt, West Greenland”. Geology of Greenland Survey Bulletin 181 (July):113-17. https://doi.org/10.34194/ggub.v181.5119.