Chemical Formula: AlWO3(OH)3
Familly: Tungstates, Molybdates
Crystal System: Triclinic
Mineral for Display: No
|Short Waves (254 nm): || Yellow |
|Other colors SW: || |
Pale Yellow , Yellowish ,
Phosphorescence (in the common meaning of the term) seen by naked eye:
Main Activator(s) and spectrum:
Best Locality for luminescence(*):
- Gifurwe Mines, Gifurwe sector, Cyeru Commune, Northern Province, Rwanda;
(*)Data are not exhaustive and are limited to the most important localities for fluorescence
Bibliographical Reference for luminescence:
- The Henkel Glossary of Fluorescent Minerals, Dr. Gerhard Henkel, Published by the FMS, 1989 ,
Mineralogical Reference on internet:
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