基本信息出版社：Lorenz Books
页码：64 页
出版日期：2000年10月
ISBN：0754804577
International Standard Book Number：0754804577
条形码：9780754804574
EAN：9780754804574
装帧：精装
正文语种：英语
丛书名：The Investigations Series

内容简介 Every second of every day, deep inside the Earth, precious metal, beautiful crystals and vast rocks are being formed. "Investigations: Rocks and Minerals" reveals the hidden secrets of the world beneath your feet. Find out how new rocks are created, and how minerals are mined. Discover the strange and beautiful shapes of crystals and find out which minerals are used to make everyday things. Nine practical projects help you to understand how geologists work, showing you how to grow your own crystals, pan for gold, make home-made concrete and much more.