Tugtupite
Na4AlBe(Si4O12)Cl
wdx 
edx 
thin film
thin foil
xrf
edx
thin film
thin foil
xrf
Location
Taseq Slope, Ilmaussaq complex, Narsaq, Kujalleq, Greenland
Dana Class
76.02.03.07
Strunz Class
09.FB.10
| Element | WT% |
| Al | 5.9% |
| Be | 1.95% |
| Mg | 0.12% |
| K | 0.1% |
| Si | 24.11% |
| Na | 18.93% |
| Cl | 7.28% |
| S | 0.33% |
| Compound | WT% |
