A nepheline-sodalite-syenite pegmatite lens, 4 x 7 m² in size, located on the right bank of the Narsaq river at the foot of Kvanefjeld mountain.
References:
- Semenow, E.I. et al. (1967): Rare Earths in minerals of the Joaquinite group, American Mineralogist, Vol. 52, 1762-1769
Mineral List:10 entries listed. 9 valid minerals. 1 type locality (valid mineral).
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