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  Sample n° 2338
          Minerals found in the sample
          
            
	       
                
           
 
        
        
      
         | Mineral | Formula | Category | Subcategory | Importance | 
|---|---|---|---|---|
| TOURMALINE | - | cyclosilicates | tourmaline | major | 
           Description
            
       
           
    
               Description:
               tourmalinisation of quartzite
            
                         
                Information:
                Varlamoff, N., 1948. Gisements de cassitérite de la région de Kalima (Maniema, Congo Belge). Annales de la Société Géologique de Belgique 71, 194-234. (sample 84)
                        
     
      Origin
    
   
  
    - Country: Congo (RDC)
- Region: Maniema
- Locality: Pangi, Avuanga
        Specification
    
    
      
    
 
    
  - 
          Donors: VarlamoffDonation year:
- 
          Sampling year:Registration date:
- 
          Quantity: 1Size:
- 
          Dimension code 1>2>3: 2Quality code 1>2>3: 3
- 
          Holotype: noParatype: noRadioactive: no
- 
          Thin section: noChemical analysis: noX-Ray spectra: no