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Volcanic Associated Massive Sulfide Deposits
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Book Synopsis Volcanic-associated Massive Sulfide Deposits by :
Download or read book Volcanic-associated Massive Sulfide Deposits written by and published by . This book was released on 2010 with total page 408 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Volcanic-associated Massive Sulfide Deposits: Processes and Examples in Modern and Ancient Settings by : C.T. Barrie
Download or read book Volcanic-associated Massive Sulfide Deposits: Processes and Examples in Modern and Ancient Settings written by C.T. Barrie and published by . This book was released on 1999 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Volcanic-associated Massive Sulfide Deposits by : C. Tucker Barrie
Download or read book Volcanic-associated Massive Sulfide Deposits written by C. Tucker Barrie and published by . This book was released on 1999 with total page 430 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Encyclopedia of Marine Geosciences by : Jan Harff
Download or read book Encyclopedia of Marine Geosciences written by Jan Harff and published by Springer. This book was released on 2021-01-14 with total page 1000 pages. Available in PDF, EPUB and Kindle. Book excerpt: Globally growing demand of energy and mineral resources, reliable future projection of climate processes and the protection of coasts to mitigate the threats of disasters and hazards require a comprehensive understanding of the structure, ongoing processes and genesis of the marine geosphere. Beyond the “classical” research fields in marine geology in current time more general concepts have been evolved integrating marine geophysics, hydrography, marine biology, climatology and ecology. As an umbrella the term “marine geosciences” has been broadly accepted for this new complex field of research and the solutions of practical tasks in the marine realm. The “Encyclopedia of Marine Geosciences” comprises the current knowledge in marine geosciences whereby not only basic but also applied and technical sciences are covered. Through this concept a broad scale of users in the field of marine sciences and techniques is addressed from students and scholars in academia to engineers and decision makers in industry and politics.
Book Synopsis Volcanic associated massive sulfide deposits by : C. Tucker Barrie
Download or read book Volcanic associated massive sulfide deposits written by C. Tucker Barrie and published by . This book was released on 1997 with total page 418 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author :U. S. Department U.S. Department of the Interior Publisher :CreateSpace ISBN 13 :9781497550049 Total Pages :360 pages Book Rating :4.5/5 (5 download)
Book Synopsis Volcanogenic Massive Sulfide Occurrence Model by : U. S. Department U.S. Department of the Interior
Download or read book Volcanogenic Massive Sulfide Occurrence Model written by U. S. Department U.S. Department of the Interior and published by CreateSpace. This book was released on 2014-04-28 with total page 360 pages. Available in PDF, EPUB and Kindle. Book excerpt: Volcanogenic massive sulfide deposits, also known as volcanic-hosted massive sulfide, volcanic-associated massive sulfide, or seafloor massive sulfide deposits, are important sources of copper, zinc, lead, gold and silver.
Book Synopsis Volcanogenic Massive Sulfide Occurrence Model by : Wayne C. Shanks
Download or read book Volcanogenic Massive Sulfide Occurrence Model written by Wayne C. Shanks and published by . This book was released on 2012 with total page 343 pages. Available in PDF, EPUB and Kindle. Book excerpt: Volcanogenic massive sulfide (VMS) deposits, also known as volcanic-hosted massive sulfide, volcanic-associated massive sulfide, or seafloor massive sulfide deposits, are important sources of copper, zinc, lead, gold, and silver (Cu, Zn, Pb, Au, and Ag). These deposits form at or near the seafloor where circulating hydrothermal fluids driven by magmatic heat are quenched through mixing with bottom waters or porewaters in near-seafloor lithologies. Massive sulfide lenses vary widely in shape and size and may be podlike or sheetlike. They are generally stratiform and may occur as multiple lenses. Volcanogenic massive sulfide deposits range in size from small pods of less than a ton (which are commonly scattered through prospective terrains) to supergiant accumulations like Rio Tinto (Spain), 1.5 Bt (billion metric tons); Kholodrina (Russia), 300 Mt (million metric tons); Windy Craggy (Canada), 300 Mt; Brunswick No. 12 (Canada), 230 Mt; and Ducktown (United States), 163 Mt (Galley and others, 2007). Volcanogenic massive sulfide deposits range in age from 3.55 Ga (billion years) to zero-age deposits that are actively forming in extensional settings on the seafloor, especially mid-ocean ridges, island arcs, and back-arc spreading basins (Shanks, 2001; Hannington and others, 2005). The widespread recognition of modern seafloor VMS deposits and associated hydrothermal vent fluids and vent fauna has been one of the most astonishing discoveries in the last 50 years, and seafloor exploration and scientific studies have contributed much to our understanding of ore-forming processes and the tectonic framework for VMS deposits in the marine environment. Massive ore in VMS deposits consists of>40 percent sulfides, usually pyrite, pyrrhotite, chalcopyrite, sphalerite, and galena; non-sulfide gangue typically consists of quartz, barite, anhydrite, iron (Fe) oxides, chlorite, sericite, talc, and their metamorphosed equivalents. Ore composition may be Pb-Zn-, Cu-Zn-, or Pb-Cu-Zn-dominated, and some deposits are zoned vertically and laterally. Many deposits have stringer or feeder zones beneath the massive zone that consist of crosscutting veins and veinlets of sulfides in a matrix of pervasively altered host rock and gangue. Alteration zonation in the host rocks surrounding the deposits are usually well-developed and include advanced argillic (kaolinite, alunite), argillic (illite, sericite), sericitic (sericite, quartz), chloritic (chlorite, quartz), and propylitic (carbonate, epidote, chlorite) types (Bonnet and Corriveau, 2007). An unusual feature of VMS deposits is the common association of stratiform "exhalative" deposits precipitated from hydrothermal fluids emanating into bottom waters. These deposits may extend well beyond the margins of massive sulfide and are typically composed of silica, iron, and manganese oxides, carbonates, sulfates, sulfides, and tourmaline.
Book Synopsis The Giant Kidd Creek Volcanogenic Massive Sulfide Deposit, Western Abitibi Subprovince, Canada by : Mark Donald Hannington
Download or read book The Giant Kidd Creek Volcanogenic Massive Sulfide Deposit, Western Abitibi Subprovince, Canada written by Mark Donald Hannington and published by . This book was released on 1999 with total page 684 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Scientific Investigations Report by : Sharon E. Kroening
Download or read book Scientific Investigations Report written by Sharon E. Kroening and published by . This book was released on 2004 with total page 122 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Mineral Deposits of Canada by : Wayne David Goodfellow
Download or read book Mineral Deposits of Canada written by Wayne David Goodfellow and published by . This book was released on 2007 with total page 1080 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Volcanogenic massive sulfide deposit density by :
Download or read book Volcanogenic massive sulfide deposit density written by and published by DIANE Publishing. This book was released on with total page 44 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Base Metal Sulfide Deposits in Sedimentary and Volcanic Environments by : Günther H. Friedrich
Download or read book Base Metal Sulfide Deposits in Sedimentary and Volcanic Environments written by Günther H. Friedrich and published by Springer Science & Business Media. This book was released on 2013-03-09 with total page 430 pages. Available in PDF, EPUB and Kindle. Book excerpt: The geology and metallogeny of "base metal sulfide deposits" in Europe, Africa and Australia was the topic of the DMG-GDMB-SAG Joint Meeting held in Aachen (FRG), September 16-19, 1985. Divided into two parts, the presented papers cover the description and interpretation of sediment-hosted as well as volcanic-sediment-hosted and volcanic-hosted copper-zinc-lead (gold-silver) deposits. The present compilation is an overview of current research activities and results on copper-zinc-lead deposits in classical mining districts considering geological, lithological, geochemical and tectonic parameters of ore formation. Even in periods of depressed metal prices, "base metal sulfide deposits" still remain one of the most attractive mineral exploration targets. This extensive review provides valuable information to researchers and explorationists.
Book Synopsis Understanding Mineral Deposits by : Kula Misra
Download or read book Understanding Mineral Deposits written by Kula Misra and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 857 pages. Available in PDF, EPUB and Kindle. Book excerpt: Mineral deposits have supplied useful or valuable material for human consumption long before they became objects of scientific curiosity or commercial exploitation. In fact, the earliest human interest in rocks was probably because of the easily accessible, useful (e. g. , red pigment in the form of earthy hematite) or valuable (e. g. , native gold and gemstones) materials they contained at places. In modem times, the study of mineral deposits has evolved into an applied science employing detailed field observations, sophisticated laboratory techniques for additional information, and computer modeling to build complex hypotheses. Understanding concepts that would someday help geologists to find new mineral deposits or exploit the known ones more efficiently have always been, and will continue to be, at the core of any course on mineral deposits, but it is a fascinating subject in its own right, even for students who do not intend to be professional economic geologists. I believe that a course on mineral deposits should be designed as a "capstone course" that illustrates a comprehensive application of concepts from many other disciplines in geology (mineralogy, stratigraphy and sedimentation, structure and tectonics, petrology, geochemistry, paleontology, geomorphology, etc. ). This book is intended as a text for such an introductory course in economic geology, primarily for senior undergraduate and graduate students in colleges and universities. It should also serve as a useful information resource for professional economic geologists.
Book Synopsis Subseafloor Biosphere Linked to Hydrothermal Systems by : Jun-ichiro Ishibashi
Download or read book Subseafloor Biosphere Linked to Hydrothermal Systems written by Jun-ichiro Ishibashi and published by Springer. This book was released on 2015-01-10 with total page 651 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book is the comprehensive volume of the TAIGA (“a great river ” in Japanese) project. Supported by the Japanese government, the project examined the hypothesis that the subseafloor fluid advection system (subseafloor TAIGA) can be categorized into four types, TAIGAs of sulfur, hydrogen, carbon (methane), and iron, according to the most dominant reducing substance, and the chemolithoautotrophic bacteria/archaea that are inextricably associated with respective types of TAIGAs which are strongly affected by their geological background such as surrounding host rocks and tectonic settings. Sub-seafloor ecosystems are sustained by hydrothermal circulation or TAIGA that carry chemical energy to the chemosynthetic microbes living in an extreme environment. The results of the project have been summarized comprehensively in 50 chapters, and this book provides an overall introduction and relevant topics on the mid-ocean ridge system of the Indian Ocean and on the arc-backarc systems of the Southern Mariana Trough and Okinawa Trough.
Book Synopsis Volcanogenic Massive Sulphide Deposits of Latin America by : Ross Lawrence Sherlock
Download or read book Volcanogenic Massive Sulphide Deposits of Latin America written by Ross Lawrence Sherlock and published by . This book was released on 2000 with total page 658 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Mineral Resources of Turkey by : Franco Pirajno
Download or read book Mineral Resources of Turkey written by Franco Pirajno and published by Springer. This book was released on 2019-01-21 with total page 749 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book furnishes detailed information about Turkey's existing mineral resources, besides providing concepts and ideas which may help the search for potential mineral resources in the future. It is a first book in the English-language international literature on mineral resources of Turkey and it is aimed at economic geologists, mining engineers, and mining investors, as well as graduate and undergraduate students. This work focuses mainly on a range of mineral systems and related geological features throughout Turkey. Taking into account the lack of international literature on these resources, a considerable portion of the book explains the geological context of the region and the settings in which the mineral resources occur. The genetic characteristics of these mineral resources are emphasized and important information is also presented on their economic aspects. All chapter contributions are prepared by researchers and professional geologists.
Book Synopsis Volcanic Environments and Massive Sulfide Deposits by : June Pongratz
Download or read book Volcanic Environments and Massive Sulfide Deposits written by June Pongratz and published by CODES-University of Tasmania. This book was released on 2000 with total page 270 pages. Available in PDF, EPUB and Kindle. Book excerpt: