thucholite
Chemical formula: See Pyrobitume
Family: Organic
Status: NA
Crystal system : Amorphous
Display mineral: NON
Luminescence:
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Shortwave UV (254nm) colors: | Green ,
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Phosphorescence (in the common sense of the term) observable with the naked eye:
No data
Comments:
Activator(s) and spectrum:
Activator(s): (UO2)2+ (ion Uranyle) en impureté,
No spectrum yet
Comments on spectrum and activators:
Un mélange d'hydrocarbures, d'Uraninite et de quelques sulfures. Pyrobitume contenant de l'uranium.
Best localities for fluorescence (*):
- Viitaniemi pegmatite, Eräjärvi area, Orivesi, Pirkanmaa, Finland (var tucholite, radioactive halo fluo green SW)
(*)The data are not exhaustive and are limited to a few remarkable localities for fluorescence
Bibliographic reference for luminescence:
Reference for luminescence on the Internet:
Mineralogical reference on the Internet:
http://www.mindat.org/show.php?name=Thucholite
http://webmineral.com/data/Thucholite.shtml
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