
People have long been captivated by the beauty of gems, from diamonds and sapphires to rubies and emeralds. Kids will be interested to know how these precious rocks form. Through this helpful book, young gem lovers will understand the crystal structure that many gems have and how beautiful rocks form in nature.
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Idioma Inglés ● Formato PDF ● Páginas 24 ● ISBN 9781448828494 ● Editorial The Rosen Publishing Group, Inc ● Publicado 2011 ● Descargable 3 veces ● Divisa EUR ● ID 8669105 ● Protección de copia Adobe DRM
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