Rocks Minerals

Author: Steve Tomecek
Publisher: National Geographic Books
ISBN: 1426307683
Size: 67.97 MB
Format: PDF, ePub, Mobi
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This book describes how rocks and minerals are formed by geological processes, and how they are used in our lives.

Popular Mechanics

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Size: 55.56 MB
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o o Cover credits: Collage by Bryan Cannis, inset photos by left oright, top to
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