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Author: Nehemiah Bartley
Publisher:
ISBN:
Category : Australia
Languages : en
Pages : 350
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Book Description
Author: Nehemiah Bartley
Publisher:
ISBN:
Category : Australia
Languages : en
Pages : 350
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Book Description
Author: Roland L. McIntosh
Publisher: University Press of Kentucky
ISBN: 0813142741
Category : Nature
Languages : en
Pages : 302
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Book Description
This informative and fully illustrated volume explores the untold story of agate gemstones hidden in Kentucky’s scenic Knobs Region. With their fine grain and rich assortment of colors, agate stones are coveted by collectors and becoming rarer across the globe. Some of the most beautiful specimens in the world have been found in the rugged terrain of eastern Kentucky. In Kentucky Agate, authors Roland L. McIntosh and Warren H. Anderson reveal the beauty and diversity of this sought-after stone with hundreds of color photographs. Kentucky Agate also reveals locations where agate may be found, offering maps of the region surrounding the city of Irvine, Kentucky, including parts of Estill, Powell, Jackson, Menifee, Madison, and Lee counties. With detailed photographs revealing aspects of the rock not visible to the naked eye, this book also provides fascinating information on the history, geology, chemistry, and formation of the mineral.
Author: Patti Polk
Publisher: Penguin
ISBN: 144023745X
Category : Nature
Languages : en
Pages : 273
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Book Description
Treasures of the Earth From the author of Collecting Rocks, Gems and Minerals and one of the leading agate collectors in the world, comes this comprehensive guide to collecting agates and jaspers, the most sought after types of collectible rocks on the market today. Designed with all beginners in mind, yet filled with valuable technical information for advanced enthusiasts, Collecting Agates and Jaspers helps rockhounds discover these treasures of North America. • The only book on agates and jaspers to offer values. • Featuring nearly 700 beautiful color pictures, descriptions and technical information, the book provides an easy-to-use, quick reference format perfect for home and field. • Organized by U.S. states and provinces in Canada and Mexico, with introductions pinpointing each area's best spots and what you can find there.
Author: Thomas Philip Terry
Publisher:
ISBN:
Category : Mexico
Languages : en
Pages : 1080
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Book Description
Author: David P. Turner
Publisher: John Wiley & Sons
ISBN: 111929987X
Category : Science
Languages : en
Pages : 292
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Book Description
Understanding gemstones in a geological context Gemstones are colorful treasures of the Earth that have captivated humans for thousands of years. The physical and chemical characteristics of each type of gem provide insights into the geological processes that created them. Geology and Mineralogy of Gemstones is a textbook aimed at upper-level undergraduate and graduate students. It presents the basic mineralogical and geological knowledge needed to understand gemstones and examines the characteristics and geological origins of different types of gemstone. Volume highlights include: Concepts in mineralogy Structure and chemical composition of minerals Geological processes that lead to the formation and movement of gemstones Equipment and tools used to examine gemstones and their physical properties The American Geophysical Union promotes discovery in Earth and space science for the benefit of humanity. Its publications disseminate scientific knowledge and provide resources for researchers, students, and professionals.
Author: Perthshire Society of Natural Science
Publisher:
ISBN:
Category : Natural history
Languages : en
Pages : 624
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Book Description
Author:
Publisher:
ISBN:
Category : Mineral industries
Languages : en
Pages : 950
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Book Description
Author: Thomas Philip Terry
Publisher:
ISBN:
Category : Mexico
Languages : en
Pages : 928
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Book Description
Author:
Publisher:
ISBN:
Category : Mineral industries
Languages : en
Pages : 954
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Book Description
Author: John Gladstone Steele
Publisher:
ISBN:
Category : Art
Languages : en
Pages : 188
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Book Description
Biographical sketch; Martens visit to the Brisbane area and Darling Downs; notes on and illustrations of his sketches and paintings including a few depicting the Aborigines.
