Niger
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2017
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Recent Issues 2017
Niger
"Volcanoes & Minerals"
Issue date: 3rd July 2017
This stamp issue was released by stamp agenture Stamperija, Lhituania.
existing: perforated and imperforated
    
    
  1. Mauna Loa volcano, Hawaii,
    Pyroxene, Forsterite.

    Illustration:
    Mt. Saint Helens volcano (USA).
    

   
  1. Popocat├ępetl volcano (Mexico),
    spinel and sulfur.
  2. Krakatau volcano (Indonesia),
    augite and olivine.
  3. Nevado del Ruiz, (Colombia).
    jarosite and alunite.
  4. Etna volcano (taly),
    halite and allophane.

    

   

 

Niger
Recent Issues
2017
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