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Gems, Crystals, and Precious Rocks
Steven M Hoffman
Paperback (PowerKids Press, Jan. 15, 2011)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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Gems, Crystals, and Precious Rocks
Steven M. Hoffman
Library Binding (Powerkids Pr, Jan. 15, 2011)Discusses the differences between rocks, minerals, and gems, their formation and composition, how they are mined, and how they are used.
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Gems, Crystals, and Precious Rocks
Steven M Hoffman
Paperback (PowerKids Press, Jan. 15, 2011)None
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Gems, Crystals, and Precious Rocks
Steven M Hoffman
Paperback (PowerKids Press, Jan. 1, 2011)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.