Bibliotheca Chemica. Verzeichniss der auf dem Gebiete der reinen, pharmaceutischen, physiologischen und technischen Chemie, in den Jahren 1840 bis Mitte 1858 in Deutschland und im Auslande erschienenen Schriften, etc

Bibliotheca Chemica. Verzeichniss der auf dem Gebiete der reinen, pharmaceutischen, physiologischen und technischen Chemie, in den Jahren 1840 bis Mitte 1858 in Deutschland und im Auslande erschienenen Schriften, etc PDF Author: Ernst Amandus ZUCHOLD
Publisher:
ISBN:
Category :
Languages : en
Pages : 366

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Traité complet des pierres précieuses contenant leur etude chimique et minéralogique

Traité complet des pierres précieuses contenant leur etude chimique et minéralogique PDF Author: Charles Barbot
Publisher:
ISBN:
Category : Precious stones
Languages : fr
Pages : 586

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Traité Complet Des Pierres Précieuses Contenant Leur Etude Chimique Et Minéralogique

Traité Complet Des Pierres Précieuses Contenant Leur Etude Chimique Et Minéralogique PDF Author: Charles Barbot
Publisher: Wentworth Press
ISBN: 9780274153572
Category : History
Languages : fr
Pages : 572

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Book Description
This work has been selected by scholars as being culturally important, and is part of the knowledge base of civilization as we know it. This work was reproduced from the original artifact, and remains as true to the original work as possible. Therefore, you will see the original copyright references, library stamps (as most of these works have been housed in our most important libraries around the world), and other notations in the work. This work is in the public domain in the United States of America, and possibly other nations. Within the United States, you may freely copy and distribute this work, as no entity (individual or corporate) has a copyright on the body of the work. As a reproduction of a historical artifact, this work may contain missing or blurred pages, poor pictures, errant marks, etc. Scholars believe, and we concur, that this work is important enough to be preserved, reproduced, and made generally available to the public. We appreciate your support of the preservation process, and thank you for being an important part of keeping this knowledge alive and relevant.

Our Fathers Have Told Us

Our Fathers Have Told Us PDF Author: John Ruskin
Publisher: Andesite Press
ISBN: 9781297790614
Category :
Languages : en
Pages : 338

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Book Description
This work has been selected by scholars as being culturally important, and is part of the knowledge base of civilization as we know it. This work was reproduced from the original artifact, and remains as true to the original work as possible. Therefore, you will see the original copyright references, library stamps (as most of these works have been housed in our most important libraries around the world), and other notations in the work. This work is in the public domain in the United States of America, and possibly other nations. Within the United States, you may freely copy and distribute this work, as no entity (individual or corporate) has a copyright on the body of the work.As a reproduction of a historical artifact, this work may contain missing or blurred pages, poor pictures, errant marks, etc. Scholars believe, and we concur, that this work is important enough to be preserved, reproduced, and made generally available to the public. We appreciate your support of the preservation process, and thank you for being an important part of keeping this knowledge alive and relevant.

Applied Mineralogy in the Mining Industry

Applied Mineralogy in the Mining Industry PDF Author: W. Petruk
Publisher: Elsevier
ISBN: 0080527337
Category : Technology & Engineering
Languages : en
Pages : 287

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Book Description
Techniques of performing applied mineralogy investigations, and applications and capabilities of recently developed instruments for measuring mineral properties are explored in this book intended for practicing applied mineralogists, students in mineralogy and metallurgy, and mineral processing engineers. The benefits of applied mineralogy are presented by using in-depth applied mineralogy studies on base metal ores, gold ores, porphyry copper ores, iron ores and industrial minerals as examples. The chapter on base metal ores includes a discussion on the effects of liberation, particle sizes and surfaces coatings of Pb, Cu, Fe, Ca and So4- on the recoveries of sphalerite, galena and chalcopyrite. The chapter on gold discusses various methods of determining the quantities of gold in different minerals, including 'invisible' gold in pyrite and arsenopyrite, so that a balance of the distribution of gold among the minerals can be calculated. This book also discusses the roles of pyrite, oxygen, moisture and bacterial (thiobacillus ferrooxidans) on reactions that produce acidic drainage from tailings piles, and summarizes currently used and proposed methods of remediation of acidic drainage.

A New Astronomy

A New Astronomy PDF Author: David Peck Todd
Publisher:
ISBN:
Category : Astronomy
Languages : en
Pages : 506

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Africa Since 1935

Africa Since 1935 PDF Author: Unesco. International Scientific Committee for the Drafting of a General History of Africa
Publisher: Univ of California Press
ISBN: 9780520067035
Category : History
Languages : en
Pages : 1076

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Book Description
The hardcover edition of volume 8 was published in 1994. This paperback edition is the eighth and final volume to be published in the UNESCO General History of Africa. Volume 8 examines the period from 1935 to the present, and details the role of African states in the Second World War and the rise of postwar Africa. This is one of the most important books in the entire series, and as such, it is an unabridged paperback.

A Treatise on Astronomy

A Treatise on Astronomy PDF Author: John Frederick William Herschel
Publisher:
ISBN:
Category : Astronomy
Languages : en
Pages : 406

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The Carnivorous Dinosaurs

The Carnivorous Dinosaurs PDF Author: Kenneth Carpenter
Publisher: Indiana University Press
ISBN: 9780253345394
Category : Juvenile Nonfiction
Languages : en
Pages : 402

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Book Description
The meat-eating dinosaurs, or Theropoda, include some of the fiercest predators that ever lived. Some of the group's members survive to this day—as birds. The theropod/bird connection has been explored in several recent works, but this book presents 17 papers on a variety of other topics. It is organized into three parts. Part I explores morphological details that are important for understanding theropod systematics. Part II focuses on specific regions of theropod anatomy and biomechanics. Part III examines various lines of evidence that reveal something about theropods as living creatures. The contributors are Ronan Allain, Rinchen Barsbold, Kenneth Carpenter, Karen Cloward, Rodolfo A. Coria, Philip J. Currie, Peter M. Galton, Robert Gay, Donald M. Henderson, Dong Huang, James I. Kirkland, Yoshitsugu Kobayashi, Eva B. Koppelhus, Peter Larson, Junchang Lü, Lorrie A. McWhinney, Clifford Miles, Ralph E. Molnar, N. Murphy, John H. Ostrom, Gregory S. Paul, Licheng Qiu,J. Keith Rigby, Jr., Bruce Rothschild, Christopher B. Ruff, Leonardo Salgado, Frank Sanders, Julia T. Sankey, Judith A. Schiebout, David K. Smith, Barbara R. Standhardt, Kathy Stokosa, Darren H. Tanke, François Therrien, David Trexler, Kelly Wicks, Douglas G. Wolfe, and Lowell Wood.

Nature and Culture in the Democratic Republic of Congo

Nature and Culture in the Democratic Republic of Congo PDF Author:
Publisher:
ISBN:
Category : Biodiversity
Languages : en
Pages : 172

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