SULFOHALITE

 


Chemical formula: Na6(SO4)2FCl

Family: Sulfates

Status: IMA-GP

Crystal system : Isometric

Display mineral: NON

 

Luminescence:

Longwave UV (365nm) colors:

              


Bluish White , Yellowish White , Greenish white ,

Shortwave UV (254nm) colors:

         


Bluish White , Greenish white ,


Daylight picture


SULFOHALITE, Searles Lake, Trona, California, USA;
Octaèdre corrodé; Col. G.Barmarin; Photo: G. Barmarin

Longwave (365nm) picture


SULFOHALITE, Searles Lake, Trona, California, USA;
UVLW; Col. G.Barmarin; Photo: G. Barmarin

Shortwave (254nm) picture


SULFOHALITE, Searles Lake, Trona, California, USA;
UVSW; Col. G.Barmarin; Photo: G. Barmarin

 

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Phosphorescence (in the common sense of the term) observable with the naked eye:

Type d'UV

Couleur

Intensité

Fréquence d'observation

UV longs (365nm):

Bluish White Weak
 

Activator(s) and spectrum:

No data

Peaks in the spectrum (nm):

490nm, 516nm, 548nm, 598nm,654nm


Sulfohalite, Searles Lake, California, USA. Excitation: laser 405nm. Col. G. Barmarin; Spectre: G. Barmarin

Best localities for fluorescence (*):

(*)The data are not exhaustive and are limited to a few remarkable localities for fluorescence

Bibliographic reference for luminescence:

Mineralogical reference on the Internet:

  http://www.mindat.org/show.php?name=Sulfohalite

  http://webmineral.com/data/Sulfohalite.shtml

Internet Search:

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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.
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.