Chemical Formula: Al(OH)3
Mineral for Display: No
|Short Waves (254 nm): || Green ||Strong|
Phosphorescence (in the common meaning of the term) seen by naked eye:
Polymorphe of Gibbsite.
Doyleite from Francon Quarry in Mt st Hilaire is inert to LW and SW UV.
Main Activator(s) and spectrum:
Best Locality for luminescence(*):
- Baoshan Prefecture, Yunnan Province, China (2006, intense SW, weaker LW,associated with gibbsite);
(*)Data are not exhaustive and are limited to the most important localities for fluorescence
Bibliographical Reference for luminescence:
- Luminescenza nel regno minerale, Guido Mazzoleni, fotografia Roberto Appiani, Libri Sandit, 2010, ISBN 978-88-95990-63-7 ,
Luminescence Reference on internet:
Mineralogical Reference on internet:
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