MURAKAMIITE

 


Chemical formula: Ca2LiSi3O8(OH)

Family: Silicates

Status: IMA-A

Crystal system : Triclinic

Display mineral: NON

 

Luminescence:

Longwave UV (365nm) colors:

    


Violet Pink ,

 

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

No data

Comments:

Li-analogue of pectolite and Ca analogue of tanohataite.

The mineral exhibits purplish-pink fluorescence under long-wave (365 nm) UV light. It was discovered in an aegirine-augite albitite at the eastern part of Iwagi Islet, Ehime Prefecture, Japan (also Type Locality for Katayamalite).

 

Activator(s) and spectrum:

No data

No spectrum yet

Best localities for fluorescence (*):

(*)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:

Images:

Mineralogical reference on the Internet:

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

  http://webmineral.com/data/Murakamiite.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.