LIBROS DEL AUTOR: richard mpearl

2 resultados para LIBROS DEL AUTOR: richard mpearl

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  • Faceted Gems - A Historical Article on the Methods and Equipment Used in Lapidary
    Richard M. Pearl / Richard MPearl
    Explore the art and craft of gemstone faceting with this fascinating historical article by Richard M. Pearl.Faceted Gems provides a historical overview of faceting techniques and lapidary tools, drawing on early 20th-century practices. Richard M. Pearl details the methods and equipment used by gem cutters, offering insight into traditional approaches to shaping and polishing fa...
    Disponible

    36,37 €

  • Popular Gemology
    Richard M. Pearl / Richard MPearl
    Popular Gemmology constitutes a definitive guide on many aspects of gemmology, covering a wide range of natural and manufactured gems, their taxonomy, and the methods in which they are machined. The perfect book for both the amateur and professional, this text presents in an accessible manner for the general reader accurate knowledge of the world of gems, designed for the gem-l...
    Disponible

    47,11 €