Qaqqaarsuk (Qaqarssuk), Maniitsoq (Sukkertoppen), Kitaa (West Greenland) Province, Greenland

Middle Jurassic carbonatite complex, covering an area of about 15 km². It contains up to 4% of lanthanides, as well as niobium and phosphate.

Ref.:

- Petersen, O. V. and Secher, K. (1993): The minerals of Greenland, The Mineralogical Record, Vol. 24(2), 1-65