Author: Friedrich Benesch
Publisher: Verlag Urachhaus
ISBN: 9783825174057
Category : Fiction
Languages : en
Pages : 308
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Book Description
The qualities of the mysterious tourmaline are unique in the mineral realm. Fourteen years went into creating this volume, including visits to scientific collections all over Europe. Phenomena gave way to outer experience, which led to inner experience and insight; the natural object gave way to natural being. A miracle of nature, the tourmaline is a precious stone, having perhaps the greatest range of figuration and coloring of any gem. The importance of this book is in its lavish illustrations and far-reaching cognitive treatment of the tourmaline. At its heart are approximately 400 color photographs by some of the best photographers. The concluding text takes a Goethean view, explaining how tourmalines came to be invested with such a panoply of meanings, which remained unacknowledged for centuries. This is a book your family will treasure for many generations.
Author: Richard Vincent Dietrich
Publisher: Springer
ISBN:
Category : Juvenile Nonfiction
Languages : en
Pages : 336
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Book Description
Tourmaline group minerals have graced the cabinets of mineral collectors and museums for untold generations. Their colors and color patterns, along with their diverse shapes and associations, have assured their role as exqui site showpieces. Their workability and durability have, in addition, made them favorites among connoisseurs of colored gemstones. Tourmalines, however, are much more than exquisite showpieces and beautiful gemstones. Their diverse crystal forms and unique structure, their variable chemical compositions, their intriguing physical properties, and their widespread occurrence in nearly all kinds of rocks have long attracted the attention of scientists from several disciplines. Furthermore, they have several potential uses in science and industry. From an historical standpoint: Tourmaline is possibly the "Lyngurium" -green at one end, light colored at the other-that Theophrastus (ca.315 B.C.) described in On Stones, the first known book about minerals. Tourma line is one of the minerals thought to have been used as a "sunstone" navigation compass by Vikings during the eighth, ninth, and tenth centuries.
Author: Joanna Scott
Publisher: Back Bay Books
ISBN: 031602886X
Category : Fiction
Languages : en
Pages : 250
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Book Description
A vividly imagined novel from award-winning Joanna Scott. In the mid-1950s, an American family travels to an island off the coast of Italy to make a fortune in gemstones.
Author: Mary Fong-Walker
Publisher:
ISBN: 9781633510487
Category :
Languages : en
Pages :
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Book Description
Author: Augustus Choate Hamlin
Publisher:
ISBN:
Category : Precious stones
Languages : en
Pages : 122
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Book Description
Author: Jon Henderson
Publisher:
ISBN: 9780842372879
Category : Fiction
Languages : en
Pages : 480
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Book Description
A man snaps a photograph and suddenly becomes an international fugitive. A woman, captured by terrorists, relies on her faith in God to sustain her. Their salvation depends on finding each other.
Author: Harry Moore
Publisher:
ISBN:
Category : Physics
Languages : en
Pages : 858
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Book Description
Author:
Publisher:
ISBN:
Category : Geology
Languages : en
Pages : 970
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Book Description
Author:
Publisher:
ISBN:
Category : Encyclopedias and dictionaries
Languages : en
Pages : 1118
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Book Description
Author: Hugh Chisholm
Publisher:
ISBN:
Category : Encyclopedias and dictionaries
Languages : en
Pages : 1118
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Book Description
This eleventh edition was developed during the encyclopaedia's transition from a British to an American publication. Some of its articles were written by the best-known scholars of the time and it is considered to be a landmark encyclopaedia for scholarship and literary style.
