Lugeengol (Lugiin Gol; Lugiin Gel) Complex, Gobi desert, Dornogovi Aimag, Mongolia

Ref.: Kynický, J. & Samec, P. (2005): Hydrothermally-metasomatic and exsolution-like mineralization of the carbonatites from selected localities at Gobi. Mongolian Geoscientist. sv. 9, č. 27, s. 52-55.

Carbonatite complex with pseudoleucite and nepheline syenite with ring and radial dikes of nepheline syenite, pulaskite, syenite-porphyry, and tingauites.