DOUBTFULL FLUORESCENCE but cited by some authors
Chemical Formula: Hg2ClO
Mineral for Display: No
|Long Waves (365nm): || Salmon pink ||Short Waves (254 nm): || Yellow |
|Other colors LW: || |
Phosphorescence (in the common meaning of the term) seen by naked eye:
Cited as luminescent by De Ment in 1949 but reported later as non fluorescent by Manuel Robbins.
Main Activator(s) and spectrum:
Best Locality for luminescence(*):
- Terlingua District, Brewster Co., Texas, USA;
(*)Data are not exhaustive and are limited to the most important localities for fluorescence
Bibliographical Reference for luminescence:
- The Henkel Glossary of Fluorescent Minerals, Dr. Gerhard Henkel, Published by the FMS, 1989 ,
- Fluorescence: Gems and Minerals Under Ultraviolet Light, Manuel Robbins, 1994, Geoscience Press, ISBN 0-945005-13-X ,
- Handbook of Fluorescent Gems and Minerals, a practical guide for the gem and mineral collector, Jack de Ment, 1949 ,
Luminescence Reference on internet:
Mineralogical Reference on internet:
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