This book is a ground breaking and highly illustrated study challenging existing plate tectonics theory. It describes mountains from all over the world, analysing their rocks, structure and age to ascertain what led to their formation.
The study of rocks is an essential part of studying the age and evolution of the Earth. In Rocks, students will examine the characteristics of each of the major types of rocks: igneous, sedimentary and metamorphic. From stalactites and stalagmites to intrusive and extrusive rocks, students will examine how rocks are formed in this exciting program. A visit to Mammoth Mountain in California showcases the interesting rock formation known as the Obsidian Dome
Eye Wonder Rocks and Minerals introduces geologic elements to budding scientists -- Did you know that the amount of gold in any material is measured in carats and that 24-carat gold is pure gold? Find out facts like this and much more in this fascinating guide to rocks and minerals.
Added by: visan | Karma: 894.32 | Other | 25 June 2009
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Songs with subtitles 32
Ace of Base - Don't Turn Around Bing Crosby & Louis Armstrong - Gone Fishin' Olivia Newton-John - Hopelessly Devoted To You Shirley Bassey - Love On The Rocks The Four Seasons - Oh What A Night Westlife - Unbreakable
This guide covers over 320 of the most important rocks and minerals found all over the world.
The book begins with a short introduction, which focuses on the process of identifying different rocks and minerals. The following pages divide rocks into three groups: sedimentary, igneous, and metamorphic; and minerals into two groups: ore minerals and rock-forming minerals.
Introductions to each of these sections define the groups and explain how entries are organized within them.
