› › Magmatism And Gold Deposits In North Central Nevada Variations On A Theme








Laccolith Complexes of Southeastern Utah

Author : Jules D. Friedman

Publisher :

Page : 300 pages

File Size : 47,33 MB

Release : 1997

Category : Science

ISBN :

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Book Description

Application of new geochemical dating techniques, geophysics, and geologic mapping results to the classic problem of the nature and geologic setting of these well-known complexes in order to clarify time of Tertiary volcanism and relationship to regional tectonics.





Granite-related Ore Deposits

Author : Alcides Nóbrega Sial

Publisher : Geological Society of London

Page : 202 pages

File Size : 21,98 MB

Release : 2011

Category : Granite

ISBN : 9781862393219

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Book Description

This volume brings together a collection of papers that summarize current ideas and recent progress in the study of granite-related mineralization systems. They provide a combination of field, experimental and theoretical studies. Papers are grouped according to the main granite-related ore systems: granite-pegmatite, skarn and greisen-veins, porphyry, orogenic gold, intrusion-related, epithermal and porphyry-related gold and base metal, iron oxide-copper-gold (IOCG), and special case studies. The studies provide a broad spread in terms of both space and time, highlighting granite-related ore deposits from Europe (Russia, Sweden, Croatia and Turkey), the Middle East (Iran), Asia (Japan and China) and South America (Brazil and Argentina) and spanning rocks from Palaeoproterozoic to Miocene in age.







Metal Deposits in Relation to Plate Tectonics

Author : Frederick J. Sawkins

Publisher : Springer Science & Business Media

Page : 677 pages

File Size : 50,55 MB

Release : 2013-04-17

Category : Science

ISBN : 3662086816

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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.