Polished Scolecite – Yeola, Maharashtra, India. Displayed in circular brass frame
        
    
    
            
    
        
    
MINERAL
            
                Active filters
            
            
        
    
            Purple Botryoidal chalcedony from Sulawesi
        
    
    
            
    
        
    
            Agate slice in brass adjustable round stand
        
    
    
            
    
        
    
            Quartz from Madagascar with chlorite inclusions on black base
        
    
    
            
    
        
    
 
            
                                                                                                                                                 
                                                                 
            
                                                                                                                                                 
                                                                 
            
                                                                                                                                                 
                                                                 
            
                                                                                                                                                 
                                                                 
            
                                                                                                                                                 
                                                                 
            
                                                                                                                                                 
                                                                 
            
                                                                                                                                                 
                                                                 
            
                                                                                                                                                