Albite with aegirine, pale pink tugtupite, colourless/white chkalovite, and traces of beryllite and pectolite. The tugtupite displays a bright red fluorescence in SW UV light
BO_792
1 Item
Data sheet
Locality
Kuannersuit (Kvanefjeld), Ilimaussaq, Greenland
Size category
Miniature
Size (cm)
4.5 x 3.3 x 3.3
Weight
55 g
Formula
Na4(AlBeSi4O12)Cl
Properties
Vitreous; clear pink colour; bright red fluorescence in SW UV light