Slice of malachite in brass adjustable round stand
        
    
    
            
    
        
    
MINERAL
            
                Active filters
            
            
        
    
            “Jeepite” block – Ohio, USADisplayed in a metal cage
        
    
    
            
    
        
    
            “Jeepite” block – Ohio, USADisplayed under a glass dome
        
    
    
            
    
        
    
            Extra amethyst from Brazil (765g), displayed in a cage
        
    
    
            
    
        
    
            Brazil extra amethyst (5.3kg), on black base
        
    
    
            
    
        
    
            Amethyst from Uruguay (790g) in cage
        
    
    
            
    
        
    
            Amethyst from Uruguay (675g) in a cage
        
    
    
            
    
        
    
            Golden Obsidian disc in spinning brass stand.
        
    
    
            
    
        
    
            Ruby-zoizite polished ball, spinning brass stand
        
    
    
            
    
        
    
            “Fordite” block – Ohio, USADisplayed in a metal cage
        
    
    
            
    
        
    
            SCOLECITE (Yeola, India) displayed in a glass collector’s box
        
    
    
            
    
        
    
            Amethyst Sphere -Brazil-  in spinning brass tand
        
    
    
            
    
        
    
            White agate ball, spinning brass stand
        
    
    
            
    
        
    
            Smoky quartz (1.5Kg) with recrystallization (Brazil), presented in a cage
        
    
    
            
    
        
    
            Smoky quartz (615g) with recrystallization (Brazil), presented in a cage
        
    
    
            
    
        
    
            Brazilian agate geode, on sliding machine
        
    
    
            
    
        
    
 
            
                                                                                                                                                 
                                                                 
            
                                                                                                                                                 
                                                                 
            
                                                                                                                                                 
                                                                 
            
                                                                                                                                                 
                                                            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