Author: Publisher:
ISBN:
Category : Geology
Languages : en
Pages : 1354
Book Description
Bibliography and Index of Geology
Author: Gold in 2000
Author: Steffen Gerd HagemannPublisher:
ISBN:
Category : Gold
Languages : en
Pages : 584
Book Description
Volcanic, Geothermal, and Ore-forming Fluids
Author: Stuart Frank SimmonsPublisher:
ISBN:
Category : Fluid dynamics
Languages : en
Pages : 372
Book Description
Gold in Porphyry Copper Systems
Author: Edwin W. TookerPublisher:
ISBN:
Category : Copper ores
Languages : en
Pages : 68
Book Description
Geology and Genesis of Major Copper Deposits and Districts of the World
Author: Society of economic geologistsPublisher:
ISBN: 9781934969458
Category : Copper ores
Languages : en
Pages : 618
Book Description
Geology and Metallogeny of the Stewart Mining Camp, Northwestern British Columbia
Author: Dani J. AlldrickPublisher: Province of British Columbia, Ministry of Energy, Mines and Petroleum Resources
ISBN:
Category : Science
Languages : en
Pages : 126
Book Description
This report documents the geological setting of the mining camp and geologic features of the major mineral deposit types. New ideas about the tectonic setting and metallogenic history of the district are also presented. The area lies near the eastern margin of the Coast Mountains at the head of the Portland Canal, a fiord 115 kilometres long, which marks the southeastern boundary between the Alaska Panhandle and northwestern British Columbia.
Rare Earth and Critical Elements in Ore Deposits
Author: Philip L. VerplanckPublisher:
ISBN: 9781629490922
Category : Geology, Economic
Languages : en
Pages : 365
Book Description
Skarns in British Columbia
Author: Gerald E. RayPublisher:
ISBN:
Category : Science
Languages : en
Pages : 328
Book Description
Skarns in British Columbia have historically been important sources of iron, tungsten, copper, and gold. This publication begins with an introduction on skarn terminology and the problems of skarn identification. It then reviews a genetic model of skarn formation and presents descriptive profiles of eight types of skarn deposits; describes the database of at least 735 skarn occurrences in the province, and the number and distribution of skarns in British Columbia according to their associations, class, age, and distribution; and notes the ages of British Columbia skarns and the total production of various metals extracted from British Columbia skarns. Subsequent sections provide information on assays and metal ratios of mineralized skarns, skarn mineralogy, skarn mineral chemistry, chemistry of skarn-related intrusions, and the mapping and evaluation of skarns. The appendix contains a listing of 735 skarn occurrences in British Columbia, giving deposit name, MINFILE number, latitude/longitude, elements and minerals present, and associated rocks and their ages.
Metal Deposits in Relation to Plate Tectonics
Author: Frederick J. SawkinsPublisher: Springer Science & Business Media
ISBN: 3662086816
Category : Science
Languages : en
Pages : 677
Book Description
In this book metal deposits, in particular those of non-ferrous and precious metals, are classified and analyzed in terms of their plate tectonic settings. This approach allows a meaningful treatment of metal deposits of different types and provides significant insights into both their genesis and formative environments. The updated 2nd edition incorporates the most significant advances in economic geology of the last 5 years. Particular attention is paid to the geological settings and generative models of gold deposits of all kinds.
The Geology of Chile
Author: Teresa Moreno (Ph. D.)Publisher: Geological Society of London
ISBN: 9781862392205
Category : Science
Languages : en
Pages : 428
Book Description
This book is the first comprehensive account in English of the geology of Chile, providing a key reference work that brings together many years of research, and written mostly by Chilean authors from various universities and other centres of research excellence. The 13 chapters begin with a general overview, followed by detailed accounts of Andean tectonostratigraphy and magmatism, the amazingly active volcanism, the world class ore deposits that have proven to be so critical to the welfare of the country, and Chilean water resources. The subject then turns to geophysics with an examination of neotectonics and earthquakes, the hazardous frequency of which is a daily fact of life for the Chilean population. There are chapters on the offshore geology and oceanography of the SE Pacific Ocean, subjects that continue to attract much research not least from those seeking to understand world climatic variations, and on late Quaternary land environments, concluding with an account examining human colonization of southernmost America. The geological evolution of Chile is the c. 550 million year history of a continental margin over 4000 km long. During his voyage on H.M.S. Beagle, an extended visit to Chile (1834-35) had a profound impact on Charles Darwin, especially on his understanding of volcanoes, earthquakes and tsunamis.