Describes how crystals form in nature, how crystals are grown artificially, and how crystals are used in industry. Numerous color photos with text identify the various gemstones.
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Details
ISBN: 9780756606633 (lib. ed.)
ISBN: 0756630010 (ha., c.s.)
ISBN: 9780756630010 (ha., c.s.)
Physical Description:print72 p. : ill. (chiefly col.), col. map + 1 CD-ROM (4 3/4 in.). --
Edition:New ed. --
Publisher:New York : DK Pub., 2007.
General Note: "Clip-art CD"--Cover.Includes fold-out wall chart.LSC 19.99
Bibliography, etc. Note: Includes Internet addresses (p. 68) and index.