Chemical Formula: Na2Si22O41(OH)8 6H2O
Mineral for Display: No
|Long Waves (365nm): || Yellow ||Very weak||Rarely||Short Waves (254 nm): || Yellowish White |
Phosphorescence (in the common meaning of the term) seen by naked eye:
Main Activator(s) and spectrum:
Best Locality for luminescence(*):
- Point of Rocks, Colfax County, New Mexico, USA;
(*)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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