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Item Details
| Title:
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GOLD
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| By: |
Ron Edwards, James Gladstone |
| Format: |
Paperback |
| List price:
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£8.99 |
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We believe that this item is permanently unavailable, and so we cannot source
it.
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| ISBN 10: |
0778714454 |
| ISBN 13: |
9780778714453 |
| Publisher: |
CRABTREE PUBLISHING CO,CANADA |
| Pub. date: |
20 March, 2004 |
| Series: |
Rocks, Minerals, and Resources |
| Pages: |
32 |
| Synopsis: |
Ages 7 to 14 years. Unlike other metals, such as copper or lead, gold is prized for its beauty and scarcity rather than its usefulness. As a metal, it is too soft to use for tools or weapons, and is used mainly as money, in jewellery, and in electronics as a conductor of electricity. This colourfully illustrated new book describes both the basics of this dazzling metal and our fascination with it throughout history. Topics include: how gold is formed; lode or vein deposits underground and placer deposits in water or dry creek beds; a day in the life of a prospector; gold in history including ancient Egyptian jewellery and alchemists who tried to turn lead into gold in the Middle Ages; the great gold rushes in California, Nevada, the Klondike, Australia, South Africa, and other parts of the world; gold mining methods such as open pit, underground, and hardrock mining; how gold ore is refined; the damage done to the environment by gold mining, such as changing the landscape and wildlife habitats, and waste rock and water pollution from the refining process. |
| US Grade: |
From Preschool to Third Grade |
| Illustrations: |
colour photos & illus |
| Publication: |
Canada |
| Imprint: |
Crabtree Publishing Co,Canada |
| Returns: |
Non-returnable |
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