Chemical Formula: NaCaAlF6 H2O
Crystal System: Isometric
Mineral for Display: No
|Long Waves (365nm): || Greenish |
Phosphorescence (in the common meaning of the term) seen by naked eye:
Main Activator(s) and spectrum:
Most Common Activator: n[TiO6] cluster
Peaks in the spectrum (nm):
nTiO6 replacing nAlO6 : very large band peaking at 530nm (Gorobets)
No spectrum for the moment
Best Locality for luminescence(*):
- Katugin, East Siberia, Russia;
(*)Data are not exhaustive and are limited to the most important localities for fluorescence
Bibliographical Reference for luminescence:
- Luminescent Spectra of Minerals, Boris S. Gorobets and Alexandre A. Rogojine, Moscow, 2002 ,
Mineralogical Reference on internet:
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