Chemical Formula: Ca(UO2)(CO3)2 3H2O
Crystal System: Orthorhombic
Mineral for Display: No
|Long Waves (365nm): || Green ||Strong||Short Waves (254 nm): || Green ||Strong|
Phosphorescence (in the common meaning of the term) seen by naked eye:
Main Activator(s) and spectrum:
Most Common Activator: (UO2)2+ (Uranyl ion) intrinsic
No spectrum for the moment
Best Locality for luminescence(*):
- Jáchymov District (St Joachimsthal), Krušné Hory Mts (Erzgebirge), Karlovy Vary Region, Bohemia, Czech Republic ;
- White Canyon No. 1 Mine, Fry Mesa, White Canyon, White Canyon District, San Juan Co., Utah, 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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