Chemical Formula:See AMBER
Status: NON APPR
Crystal System: Amorphous
Mineral for Display: No
|Long Waves (365nm): || Yellowish White ||Short Waves (254 nm): || Yellowish White |
Phosphorescence (in the common meaning of the term) seen by naked eye:
Variety of amber from the mouth of the River Simeto, Sicily.
Main Activator(s) and spectrum:
Most Common Activator: Intrinsic organic material
No spectrum for the moment
Best Locality for luminescence(*):
- Simeto River, Sicily, Italy ;
- Leonforte, Enna Province, Sicily, Italy;
(*)Data are not exhaustive and are limited to the most important localities for fluorescence
Bibliographical Reference for luminescence:
Mineralogical Reference on internet:
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