Chemical Formula: Na0,5-0,3Ca0,5-0,7Al1,5-1,7Si2,5-2,3O8
Mineral for Display: No
|Long Waves (365nm): || Violet ||Short Waves (254 nm): || Red |
Phosphorescence (in the common meaning of the term) seen by naked eye:
Member of the PLAGIOCLASE serie.
Main Activator(s) and spectrum:
Most Common Activator:
Peaks in the spectrum (nm):
Eu3+ : broad band peaking at 403nm
No spectrum for the moment
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 ,
- Luminescence Spectroscopy of Minerals and Materials, M. Gaft, R. Reisfeld, G. Panczer, Springer Editor, ISBN: 10 3-540-21918-8 ,
Mineralogical Reference on internet:
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