Lijst van fluorescerende mineralen
AFGHANITE
Scheikundige formule: (Na,Ca,K)8 (Si,Al)12O24 (SO4,Cl,CO3)3 H2O
Familie: Silicaten
Status: IMA-A
Kristal Systeem: Hexagonal
Mineraal om tentoon te stellen: Nee
Fluorescentie:
| UV Type | Kleur | Intensiteit | Frequentie van de observatie |
|---|---|---|---|
| Lange Golven (365nm): | Geel | Sterk | Zelden | Midden Golven (320 nm): | Oranje rood (Zalmkleurig) | Korte Golven(254 nm): | Oranje | Middelmatig | Zelden |
| Andere kleuren lange golven: | Gelig wit , Oranje geel , Oranje , | ||
| Andere kleuren Midden golven: | Oranje geel , Oranje , | ||
| Andere kleuren korte golven: | Roos wit , Oranje , Oranje rood (Zalmkleurig) , Rood , Zalm roos , Geelachtig , | ||
Fosforescentie (in de algemene betekenis) zien met het blote oog:
No Data
Commentaar:
Blue afghanite external crystal with a white core: only the inner part does fluoresce;
Activator en spectrum:
Voornaamste Activator: S2-
Pieks in het spectrum (nm):
S2- : 564, 585, 604, 625, 648, 672, 703nm
Col. G. Barmarin; Spectre: G. Barmarin
Beste vindplaats voor fluorescentie(*):
- Sar-e-Sang District, Koksha Valley, Badakhshan Province, Afghanistan;
(*)Gegevens zijn niet exhaustieve, ze zijn beperkt tot de meest belangrijke plaatsen voor fluorescentie
Referentie voor fluorescentie:
- The World of Fluorescent Minerals, Stuart Schneider, Schiffer Publishing, 2006, ISBN 0-7643-2544-2 ,
Referentie voor luminenscentie op het internet:
- Edward Rosenzweig in Mindat photo gallery
- http://www.gia.edu/research-resources/gems-gemology/issues/spring2008-contents/spring2008-featuredgni-afghanite-hauyne.html
- https://www.naturesrainbows.com/single-post/2016/11/16/Fluorescent-Afghanite-crystals-on-Calcite-from-Badakhshan-Province-Afghanistan
- https://www.mindat.org/photo-619343.html
- https://www.mindat.org/photo-722385.html
- https://www.mindat.org/photo-761814.html
- https://www.mindat.org/photo-823704.html
- https://www.mindat.org/photo-827389.html
- https://www.mindat.org/photo-937620.html
- https://www.mindat.org/photo-1018849.html
Images:
Mineralogische Referentie op het internet:
http://www.mindat.org/show.php?name=Afghanite
http://webmineral.com/data/Afghanite.shtml
Onderzoek op Internet:
Dokumenten in het Nederlands op Google
Dokumenten in alle talen op Google
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.