The mesmerizing blue of a sapphire stirs the senses and stimulates the imagination. Readers are invited to take a closer look at the radiant sapphire, scrutinizing it’s origins, properties, varieties, and uses. Putting an imaginative spin on curricular science topics, the educational text discusses the processes and environmental implications of sapphire mining. Vibrant photographs complement the book’s accessible, informative content.
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语言 英语 ● 格式 PDF ● 网页 24 ● ISBN 9781508164456 ● 出版者 The Rosen Publishing Group, Inc ● 发布时间 2017 ● 下载 3 时 ● 货币 EUR ● ID 8673850 ● 复制保护 Adobe DRM
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