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Sample n° 10171
          Minerals found in the sample
          
            
	       
                
           
 
        
        
      
         | Mineral | Formula | Category | Subcategory | Importance | 
|---|---|---|---|---|
| VESUVIANITE | (Ca,Na)19(Al,Mg,Fe)13(SiO4)10(Si2O7)4(OH,F,O)10 | sorosilicates | - | major | 
           Description
            
     
               Description:
               group of compact prismatic brown crystals (1-3 cm) on green rock (10 cm)
            
                        
      Origin
    
   
  
    - Country: Italy
- Region: Piemonte
- Locality: Ala
        Specification
    
    
      
    
 
    
  - 
          Donors: PolinardDonation year: 1954
- 
          Sampling year:Registration date:
- 
          Quantity: 1Size: 2
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          Dimension code 1>2>3: 3Quality code 1>2>3: 1
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          Holotype: noParatype: noRadioactive: no
- 
          Thin section: noChemical analysis: noX-Ray spectra: no