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Studies on Batch Grinding of Banded Hematite Ore
ISBN: 9783659513336 / Angielski / Miękka / 80 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. In order to carry out the grinding operation economically, thorough understanding of the grinding and crushing is essential. Hence, the variables effecting the grinding operation need to be studied and established. In batch grinding, the particle size is continuously reduced with time, but minerals of various complexities behave differently. In view of the fact, grinding studies of each mineral is to be studied to predict the product size with other influencing parameters. The present study is contemplated to know the optimum values of the parameters that can influence the comminution of...
In order to carry out the grinding operation economically, thorough understanding of the grinding and crushing is essential. Hence, the variables effe...
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cena:
178,47 |
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Assessment of Undiscovered Deposits of Gold, Silver, Copper, Lead, and Zinc in the United States
ISBN: 9781499137224 / Angielski / Miękka / 26 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. 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...
This report summarizes the results of the 1998 National Mineral Resource Assessment that estimated the gold, silver, copper, lead, and zinc in undisco...
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cena:
59,66 |
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Lanthanides, Tantalum and Niobium: Mineralogy, Geochemistry, Characteristics of Primary Ore Deposits, Prospecting, Processing and Applications Proceed
ISBN: 9783642872648 / Angielski / Miękka / 380 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. Rare Earth Elements (REE) as well as tantalum and niobium are of tremendous importance because of their specific high-technology applications. The contributions gathered in this volume give an up-to-date survey on the mineralogy, primary ore deposits, prospecting, processing and applications of REE, Ta, and Nd, making this volume a useful handbook for practitioners and students. Finally, the comprehensive coverage of the fundamental aspects, especially as regards REE as tracers of geological phenomena, will prove extremely helpful.
Rare Earth Elements (REE) as well as tantalum and niobium are of tremendous importance because of their specific high-technology applications. The con...
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cena:
603,81 |
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Historical Archaeology of the Big Five Gold Mine
ISBN: 9783659513237 / Angielski / Miękka / 220 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. As early as 1866, a gold rush high in the Sangre de Cristo Mountains of northern New Mexico lured men, and a few women, to seek their fortunes in a remote landscape as rugged as it was breathtakingly beautiful. This northern territory of New Spain had long ago been gifted to a chosen few through Spanish and Mexican land grants encompassing vast portions of northern New Mexico. Predominantly inhabited by Jicarilla Apaches, Utes, Pueblo Indians, and Hispanic settlers, the high-mountain valleys around the small Anglo community of Red River north of Taos would evolve into a Wild West mining...
As early as 1866, a gold rush high in the Sangre de Cristo Mountains of northern New Mexico lured men, and a few women, to seek their fortunes in a re...
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cena:
205,31 |
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Generation, Accumulation and Production of Europe's Hydrocarbons II
ISBN: 9783662074176 / Angielski / Miękka / 295 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. The contributions to this volume provide new experiences in hydrocarbon exploration, especially to basin analysis methods and risk assessment by computer modelling. Covering mainly the North Sea and adjacent areas also examples from Paris basin, off-Southern Italy, Pannonian basin, Bulgaria, Turkey, Russian platform and Baltic Sea are presented. New approaches in risk-weighting are performed by Monte Carlo simulations, by application of expert-system technology but also by taking into account the importance of man-made mechanical effects, resulting from stress-sensitivity measurements from...
The contributions to this volume provide new experiences in hydrocarbon exploration, especially to basin analysis methods and risk assessment by compu...
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cena:
603,81 |
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Advances in Physical Geochemistry
ISBN: 9781461256854 / Angielski / Miękka / 355 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. The second volume of this series consists of three parts. Part I focuses on the research on intracrystalline reactions. This work, which began nearly two decades ago, is critically reviewed by Ghose and Ganguly in Chapter 1. Besides the review, the authors include some of their previously unpublished work to demonstrate how future research could aid in obtaining data on thermodynamics of solid solutions and in understanding the cooling history of igneous and metamorphic rocks. The latter is also the theme adopted by Kretz in the second chapter, which examines the redistribution of Fe and Mg...
The second volume of this series consists of three parts. Part I focuses on the research on intracrystalline reactions. This work, which began nearly ...
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cena:
201,24 |
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Einführung in Die Mineralogie: Kristallographie Und Petrologie
ISBN: 9783642494321 / Niemiecki / Miękka / 458 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. |
cena:
206,88 |
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Structural Chemistry of Silicates: Structure, Bonding, and Classification
ISBN: 9783642500787 / Angielski / Miękka / 354 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. As natural minerals, silica and silicates constitute by far the largest part of the earth's crust and mantle. They are equally important as raw materials and as mass produced items. For this reason they have been the subject of scientific research by geoscientists as well as by applied scientists in cement, ceramic, glass, and other industries. Moreover, intensive fun damental research on silicates has been carried out for many years because silicates are, due to their enormous variability, ideally suited for the study of general chemical and crystallographic principles. Several excellent...
As natural minerals, silica and silicates constitute by far the largest part of the earth's crust and mantle. They are equally important as raw materi...
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cena:
402,53 |
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Erdöl: Naturgeschichte Eines Rohstoffes
ISBN: 9783642866227 / Niemiecki / Miękka / 166 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. Erdol ist eines der wichtigsten Massenguter. Im Jahre 1954 betrug die Weltforderung von Erdol rund 680754000 t. Davon entfielen auf die Vereinigten Staaten 3 I I 800000 t, auf Deutsch land 2690000 t. Die Energie-Erzeugung der Welt beruht zu 45 % auf Kohle, zu 35% auf Erdol, zu 13,4 % auf Erdgas, zu 6 % auf Hydro Elektrizitat. 60 Millionen Kraftfahrzeuge, die ganze Luftfahrt, mehr als die Halfte aller Schiffe u. a. m. hangen von Brennstoffen und Treib stoffen ab, die aus Erdol oder Erdgas erzeugt werden. An der Spitze der erdolfordernden Staaten stehen die Ver einigten Staaten von Amerika mit...
Erdol ist eines der wichtigsten Massenguter. Im Jahre 1954 betrug die Weltforderung von Erdol rund 680754000 t. Davon entfielen auf die Vereinigten St...
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cena:
142,92 |
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Taschenbuch Für Mineralogen
ISBN: 9783642982989 / Niemiecki / Miękka / 340 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. |
cena:
206,88 |
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Kohle Und Eisen in Allen Ländern Der Erde
ISBN: 9783662234396 / Niemiecki / Miękka / 248 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. |
cena:
206,88 |
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Index Der Krystallformen Der Mineralien: Zweiter Band
ISBN: 9783662234839 / Niemiecki / Miękka / 546 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. This is a reproduction of a book published before 1923. This book may have occasional imperfections such as missing or blurred pages, poor pictures, errant marks, etc. that were either part of the original artifact, or were introduced by the scanning process. We believe this work is culturally important, and despite the imperfections, have elected to bring it back into print as part of our continuing commitment to the preservation of printed works worldwide. We appreciate your understanding of the imperfections in the preservation process, and hope you enjoy this valuable book.
This is a reproduction of a book published before 1923. This book may have occasional imperfections such as missing or blurred pages, poor pictures, e...
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cena:
287,31 |
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Index Der Krystallformen Der Mineralien
ISBN: 9783662234846 / Niemiecki / Miękka / 420 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. This is a reproduction of a book published before 1923. This book may have occasional imperfections such as missing or blurred pages, poor pictures, errant marks, etc. that were either part of the original artifact, or were introduced by the scanning process. We believe this work is culturally important, and despite the imperfections, have elected to bring it back into print as part of our continuing commitment to the preservation of printed works worldwide. We appreciate your understanding of the imperfections in the preservation process, and hope you enjoy this valuable book.
This is a reproduction of a book published before 1923. This book may have occasional imperfections such as missing or blurred pages, poor pictures, e...
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cena:
206,88 |
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Festausgabe Zum 50jährigen Bestand Der Wiener (Seit 1946 Österreichischen) Mineralogischen Gesellschaft
ISBN: 9783662237021 / Niemiecki / Miękka / 143 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. |
cena:
206,88 |
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Bergbaumechanik: Lehrbuch Für Bergmȧnnische Lehranstalten Handbuch Für Den Praktischen Bergbau
ISBN: 9783662362143 / Niemiecki / Miękka / 454 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. Dieser Buchtitel ist Teil des Digitalisierungsprojekts Springer Book Archives mit Publikationen, die seit den Anfangen des Verlags von 1842 erschienen sind. Der Verlag stellt mit diesem Archiv Quellen fur die historische wie auch die disziplingeschichtliche Forschung zur Verfugung, die jeweils im historischen Kontext betrachtet werden mussen. Dieser Titel erschien in der Zeit vor 1945 und wird daher in seiner zeittypischen politisch-ideologischen Ausrichtung vom Verlag nicht beworben."
Dieser Buchtitel ist Teil des Digitalisierungsprojekts Springer Book Archives mit Publikationen, die seit den Anfangen des Verlags von 1842 erschienen...
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cena:
206,88 |
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Entwicklungsgeschichte Der Mineralogischen Wissenschaften
ISBN: 9783662409107 / Niemiecki / Miękka / 262 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. Dieser Buchtitel ist Teil des Digitalisierungsprojekts Springer Book Archives mit Publikationen, die seit den Anfangen des Verlags von 1842 erschienen sind. Der Verlag stellt mit diesem Archiv Quellen fur die historische wie auch die disziplingeschichtliche Forschung zur Verfugung, die jeweils im historischen Kontext betrachtet werden mussen. Dieser Titel erschien in der Zeit vor 1945 und wird daher in seiner zeittypischen politisch-ideologischen Ausrichtung vom Verlag nicht beworben."
Dieser Buchtitel ist Teil des Digitalisierungsprojekts Springer Book Archives mit Publikationen, die seit den Anfangen des Verlags von 1842 erschienen...
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cena:
263,32 |
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Lehrbuch Der Chemie Und Mineralogie: I. Teil: Für Die Mittelstufe Höherer Lehranstalten
ISBN: 9783663153214 / Niemiecki / Miękka / 108 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. Dieser Buchtitel ist Teil des Digitalisierungsprojekts Springer Book Archives mit Publikationen, die seit den Anfangen des Verlags von 1842 erschienen sind. Der Verlag stellt mit diesem Archiv Quellen fur die historische wie auch die disziplingeschichtliche Forschung zur Verfugung, die jeweils im historischen Kontext betrachtet werden mussen. Dieser Titel erschien in der Zeit vor 1945 und wird daher in seiner zeittypischen politisch-ideologischen Ausrichtung vom Verlag nicht beworben."
Dieser Buchtitel ist Teil des Digitalisierungsprojekts Springer Book Archives mit Publikationen, die seit den Anfangen des Verlags von 1842 erschienen...
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cena:
206,88 |
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Das Nordwestdeutsche Erdölvorkommen: Chemisch-Physikalisch-Geologisch
ISBN: 9783663198512 / Niemiecki / Miękka / 58 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. Dieser Buchtitel ist Teil des Digitalisierungsprojekts Springer Book Archives mit Publikationen, die seit den Anfangen des Verlags von 1842 erschienen sind. Der Verlag stellt mit diesem Archiv Quellen fur die historische wie auch die disziplingeschichtliche Forschung zur Verfugung, die jeweils im historischen Kontext betrachtet werden mussen. Dieser Titel erschien in der Zeit vor 1945 und wird daher in seiner zeittypischen politisch-ideologischen Ausrichtung vom Verlag nicht beworben."
Dieser Buchtitel ist Teil des Digitalisierungsprojekts Springer Book Archives mit Publikationen, die seit den Anfangen des Verlags von 1842 erschienen...
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cena:
263,32 |
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Kleintektonische Beobachtungen Aus Dem Ruhrkarbon
ISBN: 9783663201359 / Niemiecki / Miękka / 56 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. |
cena:
282,12 |
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Renewable energy market in Pakistan
ISBN: 9783659237430 / Angielski / Miękka / 84 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. This research work encircles the renewable energy market and related issues in Pakistan. It is unique in its contents as it encompasses many key areas and aspects simultaneously. For instance, first it describes the current energy situation of the country including energy supply, demand, infrastructure, institutions, and market players followed by renewable energy potential of the country enlisting all renewable resources along with their potential, local history, and current status. Then it proceeds to summarize the whole renewable energy policy before critically reviewing it through SWOT...
This research work encircles the renewable energy market and related issues in Pakistan. It is unique in its contents as it encompasses many key areas...
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cena:
178,47 |