Chemical Formula: Na3(SO4)F
Mineral for Display: No
|Long Waves (365nm): || Bluish White ||Short Waves (254 nm): || Bluish White |
Phosphorescence (in the common meaning of the term) seen by naked eye:
|Short Waves (254 nm): ||Green |
Main Activator(s) and spectrum:
Best Locality for luminescence(*):
- Poudrette quarry, Mont Saint-Hilaire, La Vallée-du-Richelieu RCM, Montérégie, Québec, Canada (very bright pale blue);
(*)Data are not exhaustive and are limited to the most important localities for fluorescence
Bibliographical Reference for luminescence:
Luminescence Reference on internet:
Mineralogical Reference on internet:
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