DOUBTFULL FLUORESCENCE but cited by some authors
Chemical Formula: Fe+2 Al2 (PO4)2 (OH)2 6H2 O
Familly: Phosphates, Arseniates, Vanadates
Mineral for Display: No
|Long Waves (365nm): || Pinkish White ||Short Waves (254 nm): || Pinkish White |
Phosphorescence (in the common meaning of the term) seen by naked eye:
Main Activator(s) and spectrum:
Best Locality for luminescence(*):
- Llallagua, Rafael Bustillo Province (Bustillos Province), Potosí Department, Bolivia;
(*)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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