Chemical Formula: Ca3 Al2(SiO4)3-x(OH)4x (x=1.5-3)
Mineral for Display: No
|Short Waves (254 nm): || Orange |
Phosphorescence (in the common meaning of the term) seen by naked eye:
Form the hydrogrossulaire serie with other extreme being Hibschite;
Main Activator(s) and spectrum:
Best Locality for luminescence(*):
(*)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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