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  Sample n° 1906
          Minerals found in the sample
          
            
	       
                
           
 
        
        
      
         | Mineral | Formula | Category | Subcategory | Importance | 
|---|---|---|---|---|
| XENOTIME-(Y) | Y(PO4) | phosphates | - | major | 
           Description
            
       
           
    
               Description:
               beige crystals (1 cm)
            
                         
                Information:
                geochronology - see Cahen, L., Delhal, J. & Deutsch, S., 1972. A comparison of the ages of granites of SW Uganda with those of the Kibaran of Central Shaba (Katanga), Republic of Zaïre, with some new isotopic and petrogenetical data. Annales du Musée Royal de l'Afrique Centrale, Série In-8°, n° 73, pp. 45-67.
                        
     
      Origin
    
   
  
    - Country: Congo (RDC)
- Region: Kivu
- Locality: Mwenga, Kaseti
        Specification
    
    
      
    
 
    
  - 
          Donors: SGR LéopoldvilleDonation year:
- 
          Sampling year:Registration date:
- 
          Quantity: XSize: 3
- 
          Dimension code 1>2>3: 3Quality code 1>2>3: 1
- 
          Holotype: noParatype: noRadioactive: no
- 
          Thin section: noChemical analysis: noX-Ray spectra: no