NOT FLUORESCENT but cited by some authors
DOUBTFULL FLUORESCENCE but cited by some authors
Chemical Formula: Pb[(UO2)3O3(OH)2] 3H2O
Familly: Oxides and hydroxides
Mineral for Display: No
|Long Waves (365nm): || Green ||Very weak||Short Waves (254 nm): || Green |
Phosphorescence (in the common meaning of the term) seen by naked eye:
Only cited by Henkel, all other sources give it not luminescent at room temperature;
Spectra in liquid Nitrogen given by Gorobets.
Main Activator(s) and spectrum:
Most Common Activator: (UO2)2+ (Uranyl ion) intrinsic
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:
Luminescence Reference on internet:
- UV-Waves September/October 1996, UV Minerals in former East Germany by H.J.Weller and J. Slacik reprinted from Fundgrube, XXVI, 1990,#3
Mineralogical Reference on internet:
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