Enjoy and Learn!
This informatice guide covers the five billiion years of history that have given the earth its present form, including:
Illustrated in full color, this guide is valuable for everyone interested in our planet, the ultimate basis of our present society.
A Classic Guide .... for All Ages.
Our review:''We highly recommends this little guide. It provides a consice overview of geology, rocks and minerals. Great illustrations to help you understand the concepts. This is great reference, carry it in the field.''
In this book two renowned experts share their lifelong passion for geodes and their extensive knowledge of world-class geode deposits as they present the latest theories on the formation and occurrence of these amazing mineral gifts of nature.
The most comprehensive book ever written on geodes of the Americas - a definitive reference for serious collectors and a delightful mineral exploration for both experts and novices.
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