Inicio Gemstones: A Complete Color Reference for Precious and Semiprecious Stones of the World de Karen Hurrell; Mary L. Johnson (ISBN: 9780785834984)

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Gemstones: A Complete Color Reference for Precious and Semiprecious Stones of the World Tapa blanda - 2016

Name: Gemstones: A complete color reference for precious and semiprecious stones of the world
Price: 64.61 USD
Availability: InStock
Author: Hurrell, Karen
ISBN: 9780785834984

de Karen Hurrell; Mary L. Johnson

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Detalles

Título Gemstones: A Complete Color Reference for Precious and Semiprecious Stones of the World
Autor Karen Hurrell; Mary L. Johnson
Encuadernación Tapa blanda
Páginas 320
Volúmenes 1
Idioma ENG
Editorial Chartwell Books
Fecha de publicación 2016-12
ISBN 9780785834984 / 0785834982
Peso 1.3 libras (0.59 kg)
Dimensiones 8.2 x 4.9 x 1 pulgadas (20.83 x 12.45 x 2.54 cm)

Acerca del autor

Karen Hurrell is a freelance journalist, and bestselling author of many books, including Snapshots in Time, and The Unexplained. She has been fascinated by rocks, minerals, and gems for over a decade. Karen lives in London, England, with her husband and three children.

Mary L. Johnson earned degrees in geochemistry from Caltech and minerology and crystallography from Harvard. She has performed research on sulfide minerals, high-pressure chemistry and physics, outer solar system processes, meteorites and the early solar system, and gemstones and their treatments. For 11 years she was West Coast Manager of Research for the Gemological Institute of America in Carlsbad, CA. She now owns her own scientific consulting firm.

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