Jade
Jade

Author: Roger Keverne

Publisher: Springer

Published: 2012-12-06

Total Pages: 377

ISBN-13: 1461539226

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FOREWORD RECUMBENT HORSE Chinese, Ming Dynasty. 1 Length: 3 /2 in (9 em). The formation of the head with its marked convexity of outline resembles that of one depicted on a mural painting in a Northern Song tomb, discovered at Pai-Sha in Honan. Despite its size, this horse has a strong sculptural quality. Worked from pale green jade with light brown markings. t has been said that a single daily issue of a newspaper effort to survey the jade scene worldwide. These volumes such as The New York Times, Neue Zurcher Zeitung or Le were bigger than was necessary considering the amount of Monde contains more information than someone text included (measuring 24 x 18 inches, 61 x 46 cm, and living in the 17th century would have faced in a lifetime. weighing 110 lb (50 kg) together), and Bishop was not Jade scholarship cannot escape the information explosion interested in wide dissemination of the subject. He printed of our century. Our knowledge on the subject of jade has only 106 copies, none of which was for sale, and then des been radically expanded in two directions, from the past troyed the plates. The copies were sent to important libra and in the present, and a definitive survey bringing together ries, museums and crowned heads around the world. As the latest research from around the world is long overdue.

Rock-Forming Minerals
Rock-Forming Minerals

Author: William Alexander Deer

Publisher: Geological Society of London

Published: 1997

Total Pages: 690

ISBN-13: 9781897799857

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A second edition, in two parts, of volume two of this reference series. This part deals mainly with the pyroxene minerals, but also with pyroxenoids, sapphirine and aenigmatite. The advances in research over the 15 years since the first edition was published are summarized in this text.

Minerals of California
Minerals of California

Author: H. Earl Pemberton

Publisher: Springer Science & Business Media

Published: 2012-12-06

Total Pages: 674

ISBN-13: 1468466380

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In 1866 William P. Blake, professor of mineralogy, geology and mining at the College of California, parent to the University of California, Berkeley, prepared as a report to the State Board of Agriculture an "Annotated Catalog of the Principal Mineral Species Hitherto Recognized in California and the adjoining States and Territories. " Seventy-seven mineral species appeared on the list. It was the beginning of a series that became known as Minerals of California. This first catalog was followed in 1884 and 1886 by a list of 135 species compiled by H. G. Hanks, the first state mineralogist of California, and pub· lished in the fourth and sixth State Mining Bureau reports. Then beginning in 1914 with a volume prepared by A. S. Eakle, professor of mineralogy at the Uni versity of California, Berkeley, the Division of Mines and Geology published new editions in the series at approximately ten-year intervals. Author Year Mineral Species A. S. Eakle 1914 352 A. S. Eakle 1923 417 A. Pabst 1938 446 J. Murdoch and R. W. Webb 1948 516 J. Murdoch and R. W. Webb 1956 523 J. Murdoch and R. W. Webb 1966 602 (For a more detailed review of the Minerals of California series, see I. Campbell, 1966, pp. 13-19. ) For over 100 years the series has served those who have a historic, scientific or economic interest in California minerals.

The Jade Kingdom
The Jade Kingdom

Author: J. Desautels

Publisher: Springer Science & Business Media

Published: 2012-12-06

Total Pages: 286

ISBN-13: 1468465724

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Gemstones and Their Origins
Gemstones and Their Origins

Author: P.C. Keller

Publisher: Springer Science & Business Media

Published: 2012-12-06

Total Pages: 315

ISBN-13: 1468466747

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Each gem deposit-whether of primary origin in the parent rocks; or secondary as alluvial placers in valley floors, river gravels, or the sand of oceanic shelves presents an eloquent chronicle of the Earth's life story. It reveals to the expert the prodigious processes which formed the present crust of our planet, of which this volume discloses a small but exciting detail. The materials of the Earth's crust are the rocks. In this book, the author expounds on how they were formed, why they altered, why they became the cradles of precious gemstones, how they are categorized, and how they are now exploited by man. What initiates the growth of gemstones? How do they crystallize? Why do gemstones of the same species, originating from different sources, vary? What causes the occurrence of varieties? Why do diamonds, unlike other precious stones, occur not near the Earth's surface in its crust, but deep down beneath it in the upper mantle? These are only a few of the entrancing subjects discussed in this enlightening volume. The reader learns that the Earth is surprisingly alive and altering constantly-sometimes through slow and equable changes and at times by violent and tremendous cataclysms, events from which gemstones issue.