Chemical Formula: Ca2Y(AsO4)(WO4,MoO4)2
Familly: Tungstates, Molybdates
Crystal System: Tetragonal
Mineral for Display: No
|Short Waves (254 nm): || Orangy yellow ||Medium|
Phosphorescence (in the common meaning of the term) seen by naked eye:
Main Activator(s) and spectrum:
Best Locality for luminescence(*):
- Pizzo Cervandone, Alpe Devero, Valle d’Ossola, Piedmont, Italy ;
- Fianel mine, Val Ferrera, Graubünden, Switzerland ;
(*)Data are not exhaustive and are limited to the most important localities for fluorescence
Bibliographical Reference for luminescence:
- Handbook of mineralogy, John W. Anthony, Richard A. Bideaux, Kenneth W. Bladh, and Monte C. Nichols, and published by Mineral Da ,
Luminescence Reference on internet:
Mineralogical Reference on internet:
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