R F. Symes
Author
Series
Accelerated Reader
IL: MG - BL: 8.3 - AR Pts: 1
Description
"Find our about the rocks beneath your feet and te minerals they contain. Discover how they are used--from the graphite in pencils, to precious metals and gems. Learn the secrets of ancient fossils and how new rocks are made."--Back cover
"Unearth a treasure trove of geological knowledge with this in-depth guide to over 500 rocks and minerals"--
Author
Series
Accelerated Reader
IL: MG - BL: 8.2 - AR Pts: 1
Description
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.
"Discover the beauty of emeralds, rubies, lapis lazuli, jade, silver, and gold in this glittering collection of precious stones and metals. Learn where crystals can be found, how they form, and what they are used for--from dazzling jewelry to diamond-cutting tools and the...
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