Prism of gabbro from Madagascar (2.1kg) on brass base
        
    
    
            
    
        
    
MINERAL
            
                Active filters
            
            
        
    
            Half agate geode (Brazil)2.5 kg – displayed on a brass base
        
    
    
            
    
        
    
            Polished Scolecite – Yeola, Maharashtra, India. Displayed in circular brass frame
        
    
    
            
    
        
    
            Pyrite cubic- dodecaedre- of Peru, in glass ball
        
    
    
            
    
        
    
            Charoite flame on black base -siberia-
        
    
    
            
    
        
    
            Purpurite from Brazil (800g), under glass ball
        
    
    
            
    
        
    
            Arkansas black quartz cluster in glass ball
        
    
    
            
    
        
    
            Chryzoprase in matrix of Tanzania on brass stand
        
    
    
            
    
        
    
            Cubic Pyrite in slate 4kg-  St Créac (France) on black base
        
    
    
            
    
        
    
            Ball of rhodonite from Madagascar (6.1kg) on brass base
        
    
    
            
    
        
    
 
            
                                                                                                                                                 
                                                                 
            
                                                                                                                                                 
                                                                 
            
                                                                                                                                                 
                                                                 
            
                                                                                                                                                 
                                                                 
            
                                                                                                                                                 
                                                                 
            
                                                                                                                                                 
                                                                 
            
                                                                                                                                                 
                                                                 
            
                                                                                                                                                 
                                                                 
            
                                                                                                                                                 
                                                                 
            
                                                                                                                                                 
                                                                 
            
                                                                                                                                                 
                                                                 
            
                                                                                                                                                 
                                                                 
            
                                                                                                                                                