Chemical Formula: Ca6(Al,Si)2(SO4)2B(OH)4(OH,O)12 26H2O
Mineral for Display: No
|Short Waves (254 nm): || Greenish white ||Weak|
|Other colors SW: || |
Bluish White ,
Phosphorescence (in the common meaning of the term) seen by naked eye:
Main Activator(s) and spectrum:
Best Locality for luminescence(*):
- Franklin-Sterling Mine, Ogdensburg, New Jersey, 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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