The Depositional Environment of the Witwatersrand Goldfields
Title | The Depositional Environment of the Witwatersrand Goldfields PDF eBook |
Author | Desmond A. Pretorius |
Publisher | |
Pages | 42 |
Release | 1975 |
Genre | Gold mines and mining |
ISBN |
Evolution of Early Earth's Atmosphere, Hydrosphere, and Biosphere
Title | Evolution of Early Earth's Atmosphere, Hydrosphere, and Biosphere PDF eBook |
Author | Stephen E. Kesler |
Publisher | Geological Society of America |
Pages | 350 |
Release | 2006-01-01 |
Genre | Science |
ISBN | 0813711983 |
"The history of Earth's early atmosphere, hydrosphere, and biosphere, from Hadean through Proterozoic time, is one of geology's enduring puzzles. Ore deposits provide important insights into this history because they contain elements and minerals that are highly sensitive to the geochemical environment in which they form. Just what these minerals tell us remains a matter of considerable debate, however. When and how did life develop, an oxygen-rich atmosphere form, and sulfate dominate the ocean? This volume contains reports on these questions from both sides of the aisle for iron and manganese formations, uranium paleoplacers and hydrothermal deposits, and exhalative sulfides and oxides."--Publisher's website.
Historic Overview of the Witwatersrand Goldfields
Title | Historic Overview of the Witwatersrand Goldfields PDF eBook |
Author | J. R. F. Handley |
Publisher | |
Pages | 248 |
Release | 2004 |
Genre | Technology & Engineering |
ISBN |
Geological Survey Professional Paper
Title | Geological Survey Professional Paper PDF eBook |
Author | |
Publisher | |
Pages | 528 |
Release | 1981 |
Genre | Geology |
ISBN |
U.S. Geological Survey Professional Paper
Title | U.S. Geological Survey Professional Paper PDF eBook |
Author | |
Publisher | |
Pages | 740 |
Release | 1980 |
Genre | Geology |
ISBN |
Geological Survey Professional Paper
Title | Geological Survey Professional Paper PDF eBook |
Author | Geological Survey (U.S.) |
Publisher | |
Pages | 556 |
Release | 1981 |
Genre | |
ISBN |
Gold
Title | Gold PDF eBook |
Author | Boyle |
Publisher | Springer Science & Business Media |
Pages | 687 |
Release | 2012-12-06 |
Genre | Science |
ISBN | 1461319692 |
GOLD: History and Genesis of Deposits is the product of an effort by the Society of Economic Geologists to publish materials that will expand knowl edge concerning timely, specific topics important to the study of economic geology and to economic geologists. A volume on gold was selected for a general review-type publication because of the importance of the gold mining industry in the 1980s. The officers and council of the Society of Economic Geologists authorized the preparation of this book on gold in 1981, and Dr. Robert W. Boyle was selected as its author. Dr. Boyle has extensive experience in the study of gold deposits. He has an international reputation and a broad interest and understanding of the gold mining industry, the origin of gold deposits, and the history of gold as a metal and ore from prehistoric times to recent. Dr. Boyle uses important publications on gold deposits as source materials to document the various pathways of geological thought over time to introduce the reader to modern concepts. The book contains a wealth of information concerning gold.