ivory
Chemical Formula:
Familly: Organic
Status: NR
Mineral for Display: Yes
Luminescence:
UV Type |
Main color |
Intensity |
Observation Frequency |
|
| | | |
Long Waves (365nm): | Bluish White | Medium | | Short Waves (254 nm): | Bluish White | Medium | | | | | |
Phosphorescence (in the common meaning of the term) seen by naked eye:
No phosphorescence seen by naked eye whatever the type of UV
Main Activator(s) and spectrum:
Most Common Activator: Intrinsic organic material
Peaks in the spectrum (nm):
520nm, 554nm, 592nm
Col. G.Barmarin; Photo: G. Barmarin
Best Locality for luminescence(*):
(*)Data are not exhaustive and are limited to the most important localities for fluorescence
Bibliographical Reference for luminescence:
Mineralogical Reference on internet:
http://www.mindat.org/show.php?name=Ivory
http://webmineral.com/data/Ivory.shtml
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