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Almost from the day of its accidental discovery along the banks of the Columbia River in Washington State in July... Read More >>
Learn secrets, tricks and special methods to setting up a real gold mine on US Federal land. Learn how to set up... Read More >>
Among rock-forming minerals, the zeolite group is large and widespread, and is enormously important to industry.... Read More >>
The Cat in the Hat embarks on a whirlwind tour of Pleistocene animals, introducing species ranging from mastodons... Read More >>
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"Along with all manner of European-American immigrants to North America's Great Plains in the nineteenth century... Read More >>
In this work of crime fiction, Gina Gallo, Mob goddaughter and unwilling sleuth, tries to return a valuable painting... Read More >>
Ammonites are the most popular fossils and usually the first that anyone collects. This major new natural history... Read More >>
As research continues on the earliest migration of modern humans into North and South America, the current state... Read More >>
HOLLEY BLUE AGATE.Some things in this world just have to be seen once to be appreciated. Holley Blue Agateis one... Read More >>
Great for projects or family reference, this fact-filled book and DVD pack has everything you need to know about... Read More >>
Colors and Stones, Stones and Colors is a much needed book for the market not seen by many. Although this book is... Read More >>
This is a richly illustrated reference book that provides a unique, comprehensive, and up-to-date survey of the... Read More >>
In this easy-to-read booklet, the Mintons offer tips to beginning rockhounds for locating and identifying agate... Read More >>
As the owner of one of the world's most elaborate sea glass collections, Mary Beth Beuke gets to talk about these... Read More >>
As part of the National Water-Quality Assessment Pro- gram of the U.S. Geological Survey, this study examines the... Read More >>
Mississippian Age crinoids from Crawfordsville, Indiana, are known worldwide for their completeness, abundance,... Read More >>
Focusing on the most common rocks and minerals in the United States, this tabbed booklet features detailed photographs,... Read More >>
