Rare Earth Element Mines, Deposits and Occurrences

Rare Earth Element Mines, Deposits and Occurrences PDF Author: G. J. Orris
Publisher:
ISBN:
Category : Rare earth metals
Languages : en
Pages : 174

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Rare Earth Element Mines, Deposits and Occurrences

Rare Earth Element Mines, Deposits and Occurrences PDF Author: G. J. Orris
Publisher:
ISBN:
Category : Rare earth metals
Languages : en
Pages : 174

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Geochemical and Geophysical Reconnaissance of Parts of the Yakutat and Mount Saint Elias Quadrangles, Alaska

Geochemical and Geophysical Reconnaissance of Parts of the Yakutat and Mount Saint Elias Quadrangles, Alaska PDF Author: Bruce L. Reed
Publisher:
ISBN:
Category : Geochemical prospecting
Languages : en
Pages : 234

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Book Description
A comparison of rocks from two widely separated area in Belt terrane.

Rare Earth Element Geochemistry

Rare Earth Element Geochemistry PDF Author: P. Henderson
Publisher: Elsevier
ISBN: 148328977X
Category : Science
Languages : en
Pages : 523

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Book Description
Developments in Geochemistry, Volume 2: Rare Earth Element Geochemistry presents the remarkable developments in the chemistry and geochemistry of the rare earth elements. This book discusses the analytical techniques and the recognition that rare earth fractionation occurs naturally in different ways. Organized into 13 chapters, this volume begins with an overview of the wide array of types and sizes of the cation coordination polyhedral in rock-forming minerals. This text then examines the application of rare earth element abundances to petrogenetic problems that has centered on the evolution of igneous rocks. Other chapters consider the matching of observed rare earth element abundances with those provided by the theoretical modeling of petrogenetic processes. This book discusses as well the hypotheses on the genesis of a rock or mineral suite. The final chapter deals with the principal analytical methods. This book is a valuable resource for undergraduates, lecturers, and researchers who study petrology and geochemistry.

Geological Survey Bulletin

Geological Survey Bulletin PDF Author:
Publisher:
ISBN:
Category : Geology
Languages : en
Pages : 232

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Bulletin of the United States Geological Survey

Bulletin of the United States Geological Survey PDF Author: Geological Survey (U.S.)
Publisher:
ISBN:
Category : Geology
Languages : en
Pages : 36

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Preliminary Geologic Investigations in the Kanuti River Region, Alaska

Preliminary Geologic Investigations in the Kanuti River Region, Alaska PDF Author: William Wallace Patton
Publisher:
ISBN:
Category : Geology
Languages : en
Pages : 226

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Phanerozoic Environments, Associations and Deposits

Phanerozoic Environments, Associations and Deposits PDF Author:
Publisher: Elsevier
ISBN: 0444597565
Category : Nature
Languages : en
Pages : 761

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Book Description
This is the most comprehensive, all-embracing, single source of data on metallic deposits and their worldwide distribution. With over 1,750 pages it contains: 594 figures illustrating ore styles and their setting; 113 tables providing concise but highly quantitative data on several thousand locality examples; 4 indexes (general, locality, genetic, metals) enabling rapid and thorough searches; and more than 2,000 references. This vast body of information on metallic ore deposits is arranged by environments in which they presently form or lithologic associations in which they occur. The organization of the book follows the approach employed in regional mineral-potential evaluation and exploration. Long-lasting, objectively observable host units and empirical indicators of ore presence are stressed. The coverage is balanced and truly worldwide, based on original literature consulted in over 30 languages and on the author's personal familiarity with more than 2,000 ore deposits located in 85 countries. The book is a must for practising exploration geologists, petrologists, and economic geologists, as well as for specialists in various other branches of geology (e.g. glacial geologists, carbonate sedimentologists, volcanologists, and geochemists). Teachers and students will find this most complete data sourcebook an ideal supplement to the theory and basic data found in textbooks.

The Underground Wealth of Nations

The Underground Wealth of Nations PDF Author: Jeannette Graulau
Publisher: Yale University Press
ISBN: 0300249578
Category : Business & Economics
Languages : en
Pages : 392

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Book Description
Silver mining was a capitalist business long before the supposed origin of modern capitalism Hundreds of years before a sixteenth†‘century crisis in European agriculture led to the origins of capital, investment, and finance, the silver mining industry exhibited many of the features of modern capitalism. Silver mines were large†‘scale businesses that demanded large investments and steady cash flow, achieved by spreading that risk through fungible shares and creating legal structures to protect entrepreneurs from financial disaster. Jeannette Graulau argues that mining preceded agriculture as the first true capitalist enterprise of the modern world.

Monthly Catalogue, United States Public Documents

Monthly Catalogue, United States Public Documents PDF Author:
Publisher:
ISBN:
Category : Government publications
Languages : en
Pages : 1730

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U.S. Geological Survey Bulletin

U.S. Geological Survey Bulletin PDF Author:
Publisher:
ISBN:
Category : Geology
Languages : en
Pages : 48

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