HYALOPHANE
Scheikundige formule: (K,Ba)Al(Si,Al)3O8
Status: IMA-GP
Mineraal om tentoon te stellen: Nee
Fluorescentie:
UV Type |
Kleur |
Intensiteit |
Frequentie van de observatie |
Korte Golven(254 nm): | Violet rood | Zwak | |
| | | |
Andere kleuren korte golven: | Blauw , |
Fosforescentie (in de algemene betekenis) zien met het blote oog:
No Data
Commentaar:
Sometime intimately associated with margarosanite in Franklin; the margarosanite could therefore be responsible for the blue luminescence.
Other locality: Andover
Activator en spectrum:
Voornaamste Activator: Fe3+
Geen spectrum voor de moment
Commentaar over activators en spectra:
Hyalophane is a baryum feldspar close to MICROCLINE and amazonite; the red luminescence could therefore be due to Fe3+ as in those minerals.
The blue fluorescence could be associated to Pb as activator.
Beste vindplaats voor fluorescentie(*):
- Jakobsberg Mine, Jakobsberg ore field, Nordmark district, Filipstad, Värmland, Sweden (Blue SW);
- Old Mill Site, Franklin, Franklin Mining District, Sussex Co., New Jersey, USA (fluo red SW);
- Franklin Mine, Franklin, Franklin Mining District, Sussex Co., New Jersey, USA (blue fluo SW due to inclusions of margarosanite? and also Pale red SW);
- Langban, Filipstad, Varmland Province, Sweden;
- Zagradski Potok Mine, Zagradski Creek, Busovača, Central Bosnia Canton, Federation of Bosnia and Herzegovina, Bosnia and Herzegovina (weak red SW);
(*)Gegevens zijn niet exhaustieve, ze zijn beperkt tot de meest belangrijke plaatsen voor fluorescentie
Referentie voor fluorescentie:
- 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 ,
Referentie voor luminenscentie op het internet:
Mineralogische Referentie op het internet:
http://www.mindat.org/show.php?name=Hyalophane
http://webmineral.com/data/Hyalophane.shtml
Onderzoek op Internet:
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Onderzoek op Wikipédia
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