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Books > Science & Mathematics > Chemistry > Mineralogy

Kohle Und Eisen in Allen Landern Der Erde - Gruppe V, Classe 43 (German, Paperback, Softcover Reprint of the Original 1st 1878... Kohle Und Eisen in Allen Landern Der Erde - Gruppe V, Classe 43 (German, Paperback, Softcover Reprint of the Original 1st 1878 ed.)
Johann Pechar; World Fair &It 1878 Paris>
R1,501 Discovery Miles 15 010 Ships in 18 - 22 working days

Die Eisen- und Stahlindustrie spielte in der zweiten Halfte des 19. Jahrhunderts eine immer grossere Rolle, z. B. fur den Eisenbahn-, Brucken- und Schiffsbau. Der Autor informiert umfassend zur Kohle-, Eisen- und Stahlproduktion der Zeit, zu Arbeitsverhaltnissen, Verfahrenstechnik, Handel, Preisentwicklung und weiteren wirtschaftlichen Aspekten dieser Industrien. Samtliche bekannte Kohle- und Erzvorkommen der Erde werden beschrieben und die Verhaltnisse der Eisen-und Stahlproduktion und auch der Ein-und Ausfuhr soweit moglich in Zahlen und Fakten dargelegt. Nachdruck der Ausgabe zur Weltausstellung in Paris 1878

Kohle Und Eisen in Allen Landern Der Erde (German, Paperback, 2nd 2. Aufl. 1880 ed.): Johann Pechar Kohle Und Eisen in Allen Landern Der Erde (German, Paperback, 2nd 2. Aufl. 1880 ed.)
Johann Pechar
R1,504 Discovery Miles 15 040 Ships in 18 - 22 working days
Index Der Krystallformen Der Mineralien (German, Paperback, 1886 ed.): Victor Goldschmidt Index Der Krystallformen Der Mineralien (German, Paperback, 1886 ed.)
Victor Goldschmidt
R2,195 Discovery Miles 21 950 Ships in 18 - 22 working days

Indem ich den ersten Band des "Index der Krystallformen" nunmehr vollendet der Oeffentlichkeit ubergebe, moechte ich einen Punkt besonders hervorheben, in dem ich theilweise dem Widerspruch der Fachgenossen begegnet bin, was ich auch wohl erwartete. Er betrifft die haufig von dem Ueblichen abweichende Aufstellung der Krystalle. Bei der Beurtheilung wolle man auf die S. 37-39 dargelegten Principien Rucksicht nehmen und erst sie, dann ihre Consequenzen auf ihre Haltbarkeit prufen. Der Unter- schied besteht meist in der Vertauschung zwei er Axen, in der Regel der A- und C- resp. P- und Q -Axe. Es moege noch betont werden, dass durch diese Abanderung eine Herabziehung der Verwendbarkeit des Index nicht stattfindet, da sich die Umwandlung der Elemente und Symbole fur diesen Fall sehr einfach ausfuhrt. Es vertauschen nur a und c, p und r, a und y, A und Y ihre Stelle. Alle Identificationen und Transformationen bleiben und es erubrigt nur fur den, der die andere Aufstellung vorzieht, die Elemente zu verandern und in eine zuzufugende letzte Columne die von ihm gewahlten Symbole einzutragen. In Bezug auf die Literatur sei bemerkt, dass ich erst vom Jahr 1850 an die verschiedenen Specialarbeiten moeglichst vollzahlig in Bezug auf beobachtete Formen auszuziehen gesucht habe. Das Aeltere glaubte ich durch die zusammenfassenden Werke von Hauy, Mobs, Hartmann, Levy, Zippe, Hausmann, Miller, Des Cloizeaux, Dana, Sehrauf genugend gesichert. Durch diese Beschrankung ist eine wesentliche Entlastung fur die an sich gewaltige Arbeit eingetreten.

The minerals and mineral localities of North Carolina, being chapter I, of the second volume of the Geology of North Carolina... The minerals and mineral localities of North Carolina, being chapter I, of the second volume of the Geology of North Carolina (Paperback)
F. A. Genth, W.C. Kerr
R450 Discovery Miles 4 500 Ships in 18 - 22 working days
Die Mechanische Bearbeitung Der Rohstoffe (German, Paperback, 8th 8. Aufl. 1887. Softcover Reprint of the Original 8th 1887... Die Mechanische Bearbeitung Der Rohstoffe (German, Paperback, 8th 8. Aufl. 1887. Softcover Reprint of the Original 8th 1887 ed.)
Professor F Reuleaux
R1,634 Discovery Miles 16 340 Ships in 18 - 22 working days
Beach Rambles In Search Of Seaside Pebbles And Crystals - With Some Observations On The Origin Of The Diamond And Other... Beach Rambles In Search Of Seaside Pebbles And Crystals - With Some Observations On The Origin Of The Diamond And Other Precious Stones. (Paperback)
John George Francis
R276 Discovery Miles 2 760 Ships in 18 - 22 working days
Beyond the Salt Shaker - How Salt Changed Mankind (Paperback): Kellie Graham Beyond the Salt Shaker - How Salt Changed Mankind (Paperback)
Kellie Graham
R291 Discovery Miles 2 910 Ships in 18 - 22 working days
Processing Technology of Unique Russian Carbon-Bearing Rocks - Shungite (Paperback): Vladimir Rafienko, Vladislav Belimenko Processing Technology of Unique Russian Carbon-Bearing Rocks - Shungite (Paperback)
Vladimir Rafienko, Vladislav Belimenko
R472 Discovery Miles 4 720 Ships in 18 - 22 working days
The Contribution of Mineralogy to Cultural Heritage (Paperback): Gilberto Artioli, Roberta Oberti The Contribution of Mineralogy to Cultural Heritage (Paperback)
Gilberto Artioli, Roberta Oberti
R2,251 Discovery Miles 22 510 Ships in 18 - 22 working days
Minerals of Oregon (Paperback): Graham John Mitchell Minerals of Oregon (Paperback)
Graham John Mitchell; Introduction by Kerby Jackson
R243 Discovery Miles 2 430 Ships in 18 - 22 working days
Gold-Bearing Skarns (Paperback): Penny Hill Press Gold-Bearing Skarns (Paperback)
Penny Hill Press; U.S. Department of the Interior
R332 Discovery Miles 3 320 Ships in 18 - 22 working days
Mineral Surface Reactions at the Nanoscale (Paperback): Christine V Putnis Mineral Surface Reactions at the Nanoscale (Paperback)
Christine V Putnis
R1,374 R1,196 Discovery Miles 11 960 Save R178 (13%) Ships in 18 - 22 working days
Introduction to Mineralogy (Hardcover): Cyaden Ross Introduction to Mineralogy (Hardcover)
Cyaden Ross
R3,312 R2,997 Discovery Miles 29 970 Save R315 (10%) Ships in 18 - 22 working days
The Curious Lore of Precious Stones (Paperback, Reprint ed.): George Frederick Kunz The Curious Lore of Precious Stones (Paperback, Reprint ed.)
George Frederick Kunz
R682 Discovery Miles 6 820 Ships in 9 - 17 working days
New Mineral Species and Their Crystal Structures (Paperback): Irina O Galuskina, Igor V Pekov New Mineral Species and Their Crystal Structures (Paperback)
Irina O Galuskina, Igor V Pekov
R1,368 R1,191 Discovery Miles 11 910 Save R177 (13%) Ships in 18 - 22 working days
A Bibliography of Indian Geology - Being a List of Books and Papers (Hardcover): Richard Dixon Oldham A Bibliography of Indian Geology - Being a List of Books and Papers (Hardcover)
Richard Dixon Oldham
R798 Discovery Miles 7 980 Ships in 18 - 22 working days
Manual of Rapid Mineral Identification - Volume I - Mineral ID Tests and Determinations (Paperback, Print ed.): Uwe Richard... Manual of Rapid Mineral Identification - Volume I - Mineral ID Tests and Determinations (Paperback, Print ed.)
Uwe Richard Kackstaetter
R958 Discovery Miles 9 580 Ships in 18 - 22 working days
The Complete Guide To Crystal Medicine - Combining The Science, Metaphysics, and Spirituality of Crystals (Paperback):... The Complete Guide To Crystal Medicine - Combining The Science, Metaphysics, and Spirituality of Crystals (Paperback)
Chrysalis Sun
R851 Discovery Miles 8 510 Ships in 18 - 22 working days
Granites - Petrology, Structure, Geological Setting, and Metallogeny (Paperback): Anne Nedelec, Jean-Luc Bouchez Granites - Petrology, Structure, Geological Setting, and Metallogeny (Paperback)
Anne Nedelec, Jean-Luc Bouchez; Translated by Peter Bowden
R1,651 Discovery Miles 16 510 Ships in 10 - 15 working days

Granites are emblematic rocks developed from a magma that crystallized in the Earth's crust. They ultimately outcrop at the surface of every continent. This book offers a modern presentation of granitic rocks. It considers granites in their geological spatial and temporal frame, and in relation to plate tectonics and Earth history. The book - translated, edited, and updated from the original French edition Petrologie des Granites published by Vuibert in 2011 - gives a modern presentation of granitic rocks, or granites, from magma genesis to their emplacement into the crust and their crystallization. Mineralogical, petrological, physical, and economical aspects are explored and developed in a succession. The text is supported throughout by a large number of illustrations, descriptions of modern techniques, and additional boxes holding further discussions for those wishing to deepen their knowledge of the subject.

Glimmerings of the Past - The Luminescence Properties of Meteorites and Lunar Samples with an Emphasis on Applications... Glimmerings of the Past - The Luminescence Properties of Meteorites and Lunar Samples with an Emphasis on Applications (Paperback)
Kiyotaka Ninagawa, Ashok Singhvi, Derek W. G. Sears
R902 Discovery Miles 9 020 Ships in 18 - 22 working days
Rocks - Building the Earth (Paperback): Peter T. Scott Rocks - Building the Earth (Paperback)
Peter T. Scott; Cover design or artwork by Peter T. Scott; Photographs by Peter T. Scott
R708 Discovery Miles 7 080 Ships in 18 - 22 working days
Prospecting For Gemstones and Minerals (Paperback, Reprint ed.): John Sinkankas Prospecting For Gemstones and Minerals (Paperback, Reprint ed.)
John Sinkankas
R1,086 Discovery Miles 10 860 Ships in 18 - 22 working days
Fighting the Good Fight - Mining's Battle for Survival in the American West (Paperback): Susan Lee Parkhurst Fighting the Good Fight - Mining's Battle for Survival in the American West (Paperback)
Susan Lee Parkhurst; Dave W Parkhurst
R368 Discovery Miles 3 680 Ships in 18 - 22 working days
Field Collecting Gemstones and Minerals (Paperback, Reprint ed.): John Sinkankas Field Collecting Gemstones and Minerals (Paperback, Reprint ed.)
John Sinkankas
R1,086 Discovery Miles 10 860 Ships in 18 - 22 working days
Assessment of Undiscovered Deposits of Gold, Silver, Copper, Lead, and Zinc in the United States (Paperback): U.S. Department... Assessment of Undiscovered Deposits of Gold, Silver, Copper, Lead, and Zinc in the United States (Paperback)
U.S. Department of the Interior
R358 Discovery Miles 3 580 Ships in 18 - 22 working days

This report summarizes the results of the 1998 National Mineral Resource Assessment that estimated the gold, silver, copper, lead, and zinc in undiscovered deposits in the United States. This project also estimated the identified resources and past production of these five metals. Assessment results include the following: It is estimated that 18,000 metric tons (t) of gold, 460,000 t of silver, 290,000 kilotons (kt) of copper, 85,000 kt of lead, and 210,000 kt of zinc are in undiscovered deposits minable with existing technology. In addition, it is estimated that 15,000 t of gold, 160,000 t of silver, 260,000 kt of copper, 51,000 kt of lead, and 55,000 kt of zinc remain in identified resources. Past production from the largest identified resources of gold, silver, copper, lead, and zinc is estimated to be 12,000 t of gold, 170,000 t of silver, 91,000 kt of copper, 41,000 kt of lead, and 44,000 kt of zinc. These deposits account for about 99 percent of cumulative domestic production in the United States."

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