Counter weight machinery to open a geode
        
    
    
            
    
        
    
MINERAL
            
                Active filters
            
            
        
    
            Labradorite slab (Madagascar)3.8 kg – displayed on a black base
        
    
    
            
    
        
    
            Agate slice with crystallized heart from Brazil
        
    
    
            
    
        
    
            Mexican sand stone on stand, brass base 
        
    
    
            
    
        
    
            Pink amethyst slice from Brazil (2.4Kg) on brass base
        
    
    
            
    
        
    
            Double-pointed crystallized white quartz (215g), in a reliquary; originating from Romania
        
    
    
            
    
        
    
            Set of 3 Menilite opals from spain on mini-cube
        
    
    
            
    
        
    
            Fairy stone from Morocco on black cubic base
        
    
    
            
    
        
    
            Lapis-lazuli 83kg, on black metal base
        
    
    
            
    
        
    
 
            
                                                                                                                                                 
                                                                 
            
                                                                                                                                                 
                                                                 
            
                                                                                                                                                 
                                                                 
            
                                                                                                                                                 
                                                                 
            
                                                                                                                                                 
                                                                 
            
                                                                                                                                                 
                                                                 
            
                                                                                                                                                 
                                                                 
            
                                                                                                                                                 
                                                                 
            
                                                                                                                                                 
                                                                 
            
                                                                                                                                                 
                                                                 
            
                                                                                                                                                