Robert Webster
                        
                                        
                        
    
    
            
            
            
                                                                
    
                    
                
                    
    
    
                
    
                    
            
                
            
            
                                                    
    
                    
                
                    
    
    
                
    
                    
            
                
            
            
                                                    
    
                    
                
                    
    
    
                
    
                    
            
                
            
            
                                                    
    
                    
                
                    
    
    
                
    
                    
            
                
            
            
                                                    
    
                    
                
                    
    
    
                
    
                    
            
                
            
            
                                    
            
        
                                                
                Practical Gemmology - A Study of the Identification of Gem-Stones, Pearls and Ornamental Minerals
Buch
            This vintage book contains an interesting and practical study of the identification of gemstones, pearls, and ornamental minerals. A comprehensive and profusely-illustrated handbook for both novice and experienced practitioners, this volume is not to be missed by anyone with a keen interest in the subject. The chapters of this book include: Crystallography, Physical Properties, Specific Gravity, Light, Measurement of Refractive Index, Colour in Gem Distinction, The Microscope, The Gem Species, Synthetic Gems, Imitation Gems, Composite Stones and Artificially Induced Colour, etcetera. This book is being republished now in an affordable, modern…
        
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                                    Beschreibung
                        This vintage book contains an interesting and practical study of the identification of gemstones, pearls, and ornamental minerals. A comprehensive and profusely-illustrated handbook for both novice and experienced practitioners, this volume is not to be missed by anyone with a keen interest in the subject. The chapters of this book include: Crystallography, Physical Properties, Specific Gravity, Light, Measurement of Refractive Index, Colour in Gem Distinction, The Microscope, The Gem Species, Synthetic Gems, Imitation Gems, Composite Stones and Artificially Induced Colour, etcetera. This book is being republished now in an affordable, modern, high quality edition - complete with a specially commissioned new introduction on gemmology.
                    
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            Produktdetails
- ISBN: 978-1-4465-2287-5
- EAN: 9781446522875
- Produktnummer: 36140352
- Verlag: Read Books
- Sprache: Englisch
- Erscheinungsjahr: 2010
- Seitenangabe: 296 S.
- Masse: H21.6 cm x B14.0 cm x D1.7 cm 420 g
- Abbildungen: Paperback
- Gewicht: 420
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