LUESHITE
Chemical Formula: NaNbO3
Familly: Oxides and hydroxides
Status: IMA-GP
Mineral for Display: No
Luminescence:
UV Type |
Main color |
Intensity |
Observation Frequency |
|
| | | |
Long Waves (365nm): | Orange | | | | | | |
Phosphorescence (in the common meaning of the term) seen by naked eye:
No Data
Comments:
From the Kola peninsula, a sodium niobium oxide. Fluoresces orange.
Main Activator(s) and spectrum:
Most Common Activator: Eu3+
Peaks in the spectrum (nm):
Eu3+? repl. Ca2+: 610nm
390-450 (?)
635nm (?)
No spectrum for the moment
Best Locality for luminescence(*):
- Salanlatva, Kola peninsula, Russia;
(*)Data are not exhaustive and are limited to the most important localities for fluorescence
Bibliographical Reference for luminescence:
- Luminescent Spectra of Minerals, Boris S. Gorobets and Alexandre A. Rogojine, Moscow, 2002 ,
Mineralogical Reference on internet:
http://www.mindat.org/show.php?name=Lueshite
http://webmineral.com/data/Lueshite.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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