RICHTERITE
Chemical Formula: Na(CaNa)Mg5Si8O22(OH)2
Status: IMA-A (GP)
Mineral for Display: No
Luminescence:
UV Type |
Main color |
Intensity |
Observation Frequency |
|
| | | |
Long Waves (365nm): | Greenish | | | | | | |
Phosphorescence (in the common meaning of the term) seen by naked eye:
No Data
Main Activator(s) and spectrum:
Most Common Activator: Fe3+
Other activators: Mn2+ , O* ,
Peaks in the spectrum (nm):
(O*?) : band peaking at 500nm
Mn2+ repl. Ca2+ : 560nm
Fe3+ repl. Si4+ : band peaking at 745-750nm
No spectrum for the moment
Best Locality for luminescence(*):
- Murun, Aldan Plateau Yakutia;
(*)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=Richterite
http://webmineral.com/data/Richterite.shtml
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