VESUVIANITE
Chemical formula: Ca10Mg2Al4(SiO4)5(Si2O7)2(OH)4
Family: Silicates
Status: IMA-GP
Display mineral: NON
Associated names (luminescent varieties, discredited names, synonyms, etc.): Californite, idocrase,
Luminescence:
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Longwave UV (365nm) colors: | Orangy yellow , Orange , Dark Orange /Tawn , Tawn , Orange Red ,
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Shortwave UV (254nm) colors: | Orange , Yellow , Orangy yellow , Orange , Dark Orange /Tawn , Tawn ,
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Daylight picture
Jeffrey Mine, Asbestos, Richmond County, Quebec, Canada;
Photo and Copyright: James Hamblen
Site of the author
Used with permission of the author
Shortwave (254nm) picture
Jeffrey Mine, Asbestos, Richmond County, Quebec, Canada;
UV SW
Photo and Copyright: James Hamblen
Site of the author
Used with permission of the author
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Phosphorescence (in the common sense of the term) observable with the naked eye:
Type d'UV |
Couleur |
Intensité |
Fréquence d'observation |
UV courts (254 nm): | Orange | Strong | |
Comments:
Synonyme: californite ;
Activator(s) and spectrum:
No data
No spectrum yet
Best localities for fluorescence (*):
- Jeffrey Mine, Asbestos, Richmond County, Québec, Canada;
- Lake Jaco, Chihuahua, Mexico (en association avec grenats / with garnet );
- Pulga deposit, Pulga, Butte Co., California, USA (var. californite);
- Ludwig, NV, USA (yellow LW);
(*)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 ,
- The World of Fluorescent Minerals, Stuart Schneider, Schiffer Publishing, 2006, ISBN 0-7643-2544-2 ,
Reference for luminescence on the Internet:
Mineralogical reference on the Internet:
http://www.mindat.org/show.php?name=Vesuvianite
http://webmineral.com/data/Vesuvianite.shtml
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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.
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