MINERAL
            
                Active filters
            
            
        
    
            Smoky quartz (1.5Kg) with recrystallization (Brazil), presented in a cage
        
    
    
            
    
        
    
            Polished Scolecite – Yeola, Maharashtra, India. Displayed in circular brass frame
        
    
    
            
    
        
    
            Aragonite crusted pipe from Karlovy Vary
        
    
    
            
    
        
    
            Fluorite -Marienschacht Mine , Wölsendorf, , Germany-
        
    
    
            
    
        
    
            Purple Botryoidal chalcedony from Sulawesi
        
    
    
            
    
        
    
            Set of 3 Menilite opals from spain on mini-cube
        
    
    
            
    
        
    
            Pair of two-tone lepidolite mica slices, from Brazil; black base
        
    
    
            
    
        
    
 
            
                                                                                                                                                 
                                                                 
            
                                                                                                                                                 
                                                                 
            
                                                                                                                                                 
                                                                 
            
                                                                                                                                                 
                                                                 
            
                                                                                                                                                 
                                                                 
            
                                                                                                                                                 
                                                                 
            
                                                                                                                                                 
                                                                 
            
                                                                                                                                                 
                                                                 
            
                                                                                                                                                 
                                                                 
            
                                                                                                                                                 
                                                                 
            
                                                                                                                                                 
                                                                 
            
                                                                                                                                                 
                                                                 
            
                                                                                                                                                 
                                                                 
            
                                                                                                                                                 
                                                                 
            
                                                                                                                                                 
                                                                 
            
                                                                                                                                                