Database of luminescent minerals
MONTEREGIANITE-(Y)
Chemical formula: (Na,K)6(Y,Ca)2Si16O38 10H2O
Family: Silicates
Status: IMA-A
Crystal system : Monoclinic
Display mineral: NON
Luminescence:
Longwave UV (365nm) colors: |
Green , | ||
Intensity LW:Medium | |||
Midwave UV (320nm) colors: |
Green , | ||
Intensity MW:Strong | |||
Shortwave UV (254nm) colors: |
Green , | ||
Intensity SW:Strong | |||
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Phosphorescence (in the common sense of the term) observable with the naked eye:
No data
Activator(s) and spectrum:
Activator(s): (UO2)2+ (ion Uranyle) en impureté,
No spectrum yet
Best localities for fluorescence (*):
- Poudrette quarry (Demix quarry; Uni-Mix quarry; Desourdy quarry), Mont Saint-Hilaire, La Vallée-du-Richelieu RCM, Montérégie, Québec, Canada;
(*)The data are not exhaustive and are limited to a few remarkable localities for fluorescence
Bibliographic 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 ,
Reference for luminescence on the Internet:
- Alkali-Nuts
- MONT-SAINT-HILAIRE, History, Geology, Mineralogy, Laszlo HORVATH, The Canadian Mineralogist, Special Publication 14, 2019
Images:
- Mt St Hilaire, Canada: http://www.mindat.org/photo-395177.html
Mineralogical reference on the Internet:
http://www.mindat.org/show.php?name=Monteregianite-(y)
http://webmineral.com/data/Monteregianite-(y).shtml
Internet Search:
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Note: While all due attention has been paid to the implementation of the database, it may contain errors and/or accidental omissions. By nature, the database will always be incomplete because science always evolves according to new analysis.
A request providing no result means only that no such reference exists in the database, but it does not mean that what you are looking for does not exist, just not to our knowledge. If you think you have found an error or omission, please let us know via the contact page being sure to cite the source of information.
A request providing no result means only that no such reference exists in the database, but it does not mean that what you are looking for does not exist, just not to our knowledge. If you think you have found an error or omission, please let us know via the contact page being sure to cite the source of information.