Fulgurite from the Mauritanian Desert, under a glass dome, on a brass base
        
    
    
            
    
        
    
MINERAL
            
                Active filters
            
            
        
    
            Amethyst from Uruguay (600g) in 3D frame
        
    
    
            
    
        
    
            Open Amethyst Geode from Brazil (5Kg), black base
        
    
    
            
    
        
    
            Pipe  geode of  ametyst -30kg- Madagascar
        
    
    
            
    
        
    
            Counter weight machinery to open a geode
        
    
    
            
    
        
    
            Half-geode of septaria (0.9 kg) from Poland, in a vertical circular stand
        
    
    
            
    
        
    
            Heart of septaria with opening  (Madagascar) 8.7 kg, black base
        
    
    
            
    
        
    
            Utah Septaria Slice - Muddy Creek - USA, in brass adjustable round stand
        
    
    
            
    
        
    
            Agate slice from Brazil (1kg) on brass stand
        
    
    
            
    
        
    
            Grenn Fuchsite from Brazil on black base
        
    
    
            
    
        
    
            Polished ketonite (665g), black base
        
    
    
            
    
        
    
            Lapis-lazuli 83kg, on black metal base
        
    
    
            
    
        
    
 
            
                                                                                                                                                 
                                                                 
            
                                                                                                                                                 
                                                                 
            
                                                                                                                                                 
                                                                 
            
                                                                                                                                                 
                                                                 
            
                                                                                                                                                 
                                                                 
            
                                                                                                                                                 
                                                                 
            
                                                                                                                                                 
                                                                 
            
                                                                                                                                                 
                                                                 
            
                                                                                                                                                 
                                                                 
            
                                                                                                                                                 
                                                                 
            
                                                                                                     
                                                                 
            
                                                                                                                                                 
                                                                 
            
                                                                                                                                                 
                                                                 
            
                                                                                                                                                 
                                                                 
            
                                                                                                                                                 
                                                                 
            
                                                                                                                                                 
                                                                 
            
                                                                                                                                                 
                                                                 
            
                                                                                                                                                 
                                                                 
            
                                                                                                                                                