MINERAL
            
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            Slice of amethyst geode bordered with agate, black base
        
    
    
            
    
        
    
            Golden Agate slice 1.4 Kg on brass base
        
    
    
            
    
        
    
            Polished ketonite (665g), black base
        
    
    
            
    
        
    
            Crystalized branch with gypsum under glass (Wahpool lake, Australia)
        
    
    
            
    
        
    
 
            
                                                                                                                                                 
                                                                 
            
                                                                                                                                                 
                                                                 
            
                                                                                                                                                 
                                                                 
            
                                                                                                                                                 
                                                                 
            
                                                                                                                                                 
                                                                 
            
                                                                                                                                                 
                                                                 
            
                                                                                                                                                 
                                                                 
            
                                                                                                                                                