Prism of gabbro from Madagascar (5.1kg) on brass base
        
    
    
            
    
        
    
MINERAL
            
                Active filters
            
            
        
    
            “Jeepite” block – Ohio, USADisplayed in a metal cage
        
    
    
            
    
        
    
            Amethyst from Uruguay (675g) in a cage
        
    
    
            
    
        
    
            Labradorite slab (Madagascar)3.5 kg – displayed on a black base
        
    
    
            
    
        
    
            Serie of 6 agate slices on brass cubic stand
        
    
    
            
    
        
    
            Green Nontronite from Brazil (285G.) in cage
        
    
    
            
    
        
    
            Galena - Large Cubes (610 g), Septemvri Mine, Bulgaria, Presented in a Cage
        
    
    
            
    
        
    
            Natural Navajun cubic pyrite 225g in cage
        
    
    
            
    
        
    
            Boulder Opal (two parts) of 535g on brass base  -Australia-
        
    
    
            
    
        
    
            Pyrope garnet on chromium diopside (Norway 510 gr.) in cage
        
    
    
            
    
        
    
            Pyrope garnet on chromium diopside (Norway) in cage
        
    
    
            
    
        
    
            Pyrope garnet on chromium diopside (Norway) in cage
        
    
    
            
    
        
    
 
            
                                                                                                                                                 
                                                                 
            
                                                                                                                                                 
                                                                 
            
                                                                                                                                                 
                                                                 
            
                                                                                                                                                 
                                                                 
            
                                                                                                                                                 
                                                                 
            
                                                                                                                                                 
                                                                 
            
                                                                                                                                                 
                                                                 
            
                                                                                                                                                 
                                                                 
            
                                                                                                                                                 
                                                                 
            
                                                                                                                                                 
                                                                 
            
                                                                                                                                                 
                                                                 
            
                                                                                                                                                 
                                                                 
            
                                                                                                                                                 
                                                                 
            
                                                                                                                                                 
                                                                 
            
                                                                                                                                                 
                                                                 
            
                                                                                                                                                 
                                                                 
            
                                                                                                                                                 
                                                                 
            
                                                                                                                                                