Volcanogenic Massive Sulphide Deposits Of Latin America

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Volcanogenic Massive Sulphide Deposits of Latin America

Author : Ross Lawrence Sherlock,Amelia Logan,Geological Association of Canada. Mineral Deposits Division
Publisher : Unknown
Page : 658 pages
File Size : 46,5 Mb
Release : 2000
Category : Medical
ISBN : STANFORD:36105025771507

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Volcanogenic Massive Sulphide Deposits of Latin America by Ross Lawrence Sherlock,Amelia Logan,Geological Association of Canada. Mineral Deposits Division Pdf

Volcanogenic Massive Sulfide Occurrence Model

Author : U. S. Department U.S. Department of the Interior
Publisher : CreateSpace
Page : 360 pages
File Size : 40,7 Mb
Release : 2014-04-28
Category : Electronic
ISBN : 1497550041

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Volcanogenic Massive Sulfide Occurrence Model by U. S. Department U.S. Department of the Interior Pdf

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.

Mineral Deposits of Canada

Author : Wayne David Goodfellow
Publisher : Unknown
Page : 1080 pages
File Size : 42,6 Mb
Release : 2007
Category : Science
ISBN : STANFORD:36105129848078

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Mineral Deposits of Canada by Wayne David Goodfellow Pdf

Treatise on Geochemistry

Author : Anonim
Publisher : Newnes
Page : 17318 pages
File Size : 40,8 Mb
Release : 2013-10-19
Category : Science
ISBN : 9780080983004

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Treatise on Geochemistry by Anonim Pdf

This extensively updated new edition of the widely acclaimed Treatise on Geochemistry has increased its coverage beyond the wide range of geochemical subject areas in the first edition, with five new volumes which include: the history of the atmosphere, geochemistry of mineral deposits, archaeology and anthropology, organic geochemistry and analytical geochemistry. In addition, the original Volume 1 on "Meteorites, Comets, and Planets" was expanded into two separate volumes dealing with meteorites and planets, respectively. These additions increased the number of volumes in the Treatise from 9 to 15 with the index/appendices volume remaining as the last volume (Volume 16). Each of the original volumes was scrutinized by the appropriate volume editors, with respect to necessary revisions as well as additions and deletions. As a result, 27% were republished without major changes, 66% were revised and 126 new chapters were added. In a many-faceted field such as Geochemistry, explaining and understanding how one sub-field relates to another is key. Instructors will find the complete overviews with extensive cross-referencing useful additions to their course packs and students will benefit from the contextual organization of the subject matter Six new volumes added and 66% updated from 1st edition. The Editors of this work have taken every measure to include the many suggestions received from readers and ensure comprehensiveness of coverage and added value in this 2nd edition The esteemed Board of Volume Editors and Editors-in-Chief worked cohesively to ensure a uniform and consistent approach to the content, which is an amazing accomplishment for a 15-volume work (16 volumes including index volume)!

Scientific Investigations Report

Author : Sharon E. Kroening
Publisher : Unknown
Page : 122 pages
File Size : 43,6 Mb
Release : 2004
Category : Earth sciences
ISBN : OSU:32435088172952

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Scientific Investigations Report by Sharon E. Kroening Pdf

Recent Advances in Understanding Gold Deposits

Author : T. Torvela,R.J. Chapman,J. Lambert-Smith
Publisher : Geological Society of London Special Publications
Page : 434 pages
File Size : 55,7 Mb
Release : 2022-12-06
Category : Science
ISBN : 9781786205490

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Recent Advances in Understanding Gold Deposits by T. Torvela,R.J. Chapman,J. Lambert-Smith Pdf

Gold occurs in many settings, but the dynamic nature of Earth’s crust means overlapping and overprinting deposit styles are common. Characterization of mineralization from an early stage becomes important, particularly where the mineralization is complex, in order to maximize exploration and project development success and mining productivity. Various techniques are used at different stages of a project to characterize gold deposits. This Special Publication offers a cross-section of some specific techniques used to investigate a variety of gold deposit types. The papers highlight both the breadth of the available techniques and their utility in deposit characterization, but also the many significant remaining questions and problems related to the exploration and research of gold deposits. Several papers include suggestions of avenues for fruitful further research, including a paper discussing a new approach to classifying orogenic gold deposits, and a paper describing archaeological applications of natural gold analyses.

Geological Resources of Tierra del Fuego

Author : Rogelio Daniel Acevedo
Publisher : Springer Nature
Page : 372 pages
File Size : 52,8 Mb
Release : 2021-02-13
Category : Science
ISBN : 9783030606831

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Geological Resources of Tierra del Fuego by Rogelio Daniel Acevedo Pdf

The CADIC’s Geological Resources Program will soon turn 40 years of fruitful development. During this period many projects were carried out and others remain to be implemented. In the course of time three generations of researchers have been formed. Mentioning names would be unfair to those that could be involuntarily omitted. There is still a long way to go. The eagerness for knowledge should not stop. This book is a tribute to all those people who have worked in the different projects of pure and applied science, and educational, and human resources training, granted to this founding program and associated laboratories of the regional center of CONICET in Ushuaia, Tierra del Fuego, Argentina. The twenty papers which constitute this book have a genuine Latin appeal, having been written by 50 authors based in Argentina and Spain. All this contributions are concerned with Fuegian geological resources. Everyone concerned with this work hopes that it will prove a fitting and lasting memorial to Nacho Subías, whose personal contribution to our knowledge of this geology was outstanding.

Archean Base and Precious Metal Deposits, Southern Abitibi Greenstone Belt, Canada

Author : Thomas Monecke,Patrick Mercier-Langevin,B. Dubé
Publisher : Unknown
Page : 291 pages
File Size : 47,8 Mb
Release : 2017
Category : Abitibi Greenstone Belt (Ont. and Québec)
ISBN : 1629491179

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Archean Base and Precious Metal Deposits, Southern Abitibi Greenstone Belt, Canada by Thomas Monecke,Patrick Mercier-Langevin,B. Dubé Pdf

The Abitibi greenstone belt of eastern Canada represents the world's largest Neoarchean terrane of supracrustal rocks. Straddling the border between the provinces of Ontario and Quebec, the belt covers an area that is approximately 700 km from southeast to northwest and 350 km from north to south. The belt is comprised of several major east-trending successions of folded volcanic and sedimentary rocks, with intervening intrusions. The supracrustal rocks of the Abitibi greenstone belt are uniquely well preserved and have mostly been overprinted only at a low metamorphic grade, allowing the study of primary geological relationships.

Assessment of Ore Deposit Settings, Structures and Proximity Indicator Minerals in Geological Exploration

Author : Prakash R. Golani
Publisher : Springer Nature
Page : 398 pages
File Size : 55,9 Mb
Release : 2021-01-23
Category : Science
ISBN : 9783030651251

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Assessment of Ore Deposit Settings, Structures and Proximity Indicator Minerals in Geological Exploration by Prakash R. Golani Pdf

This well-illustrated book aims to enhance observations and understanding of structural features and proximity-indicator minerals, critical in exploration. The book provides a unique blending of different content on observational and critical aspects of data acquisition, geological, structural, tectonic set-up, mineral deposit types, geophysical framework, and proximity indicator minerals. Combining these topics led to a comprehensive understanding to facilitate mineral targeting and exploration in green- and brown-field terrains. Besides field photographs, the write-up is lavishly supplemented with relevant geological and geophysical maps, tables, and case stories in field geology, making it useful for a much larger section of the geoscientific community professional geologists and geophysicists, students, teachers, and also decision-makers in geo-surveys and exploration.

Subseafloor Biosphere Linked to Hydrothermal Systems

Author : Jun-ichiro Ishibashi,Kyoko Okino,Michinari Sunamura
Publisher : Springer
Page : 666 pages
File Size : 46,8 Mb
Release : 2015-01-10
Category : Science
ISBN : 9784431548652

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Subseafloor Biosphere Linked to Hydrothermal Systems by Jun-ichiro Ishibashi,Kyoko Okino,Michinari Sunamura Pdf

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.

Geology and Tectonics of Northwestern South America

Author : Fabio Cediel,Robert Peter Shaw
Publisher : Springer
Page : 1001 pages
File Size : 47,5 Mb
Release : 2018-08-10
Category : Science
ISBN : 9783319761329

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Geology and Tectonics of Northwestern South America by Fabio Cediel,Robert Peter Shaw Pdf

This book provides a comprehensive overview of the geological evolution of the Northern Andes and contiguous shield areas, with a focus upon Colombia. Updated geological interpretations are supported by modern lithogeochemical, seismic, gravity and magnetic data and radiogenic isotope and radiometric age determinations. The composite data permits a detailed interpretation of the tectono-magmatic history of the Northern Andean Block, including the Andes of Colombia, northern Ecuador, western Venezuela and eastern Panamá. Tectonic reconstructions based upon characterization of more than thirty litho-tectonic and morpho-structural units, terrane assemblages and tectonic realms, and their bounding suture and fault systems, highlight the intimate and complementary Mesozoic-Cenozoic history of the Northern Andean Block and the Pacific and Caribbean Plates. The complex nature of Northern Andean assembly contrasts with ‘‘classical’’ Central Andean ‘‘Cordilleran-type’’ orogenic models. Differences render the application of typical Cordilleran-type models inappropriate for the Colombian Andes. The importance of underlying Proterozoic through mid-Mesozoic elements, in the development of Meso-Cenozoic Northern Andean orogeny-phase tectonic configurations is analyzed in the light of spatial-temporal studies and reconstructions related to basin formation, sedimentation, deformation, uplift mechanisms, structural style and magmatic evolution. The pre-Andean architecture of north western South America has played a pre-determinative role in the development of the Northern Andean orogenic system. 16 contributions analyze key stratigraphic, structural, metamorphic, magmatic and tectonic questions, and provide solutions as far as the most recent published field-based studies permit. The volume provides geological interpretations and tectonic models which contrast with repetitive theoretical proposals frequently found in the available literature.

Cu, Zn, Pb, and Ag Deposits

Author : Bozzano G Luisa
Publisher : Elsevier
Page : 583 pages
File Size : 54,7 Mb
Release : 2012-12-02
Category : Nature
ISBN : 9780444599001

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Cu, Zn, Pb, and Ag Deposits by Bozzano G Luisa Pdf

Handbook of Strata-Bound and Stratiform Ore Deposits, Volume 6: Cu, Zn, Pb, and Ag Deposits focuses on the characteristics, properties, origins, and structures of Cu, Zn, Pb, and Ag deposits. The selection first underscores a comparative review of the genesis of the copper-lead sandstone-type deposits; "volcanic" massive sulfide deposits and their host rocks; and tectonic setting of some strata-bound massive sulfide deposits in New South Wales, Australia. Discussions focus on tectonic setting of Cyprus-type and Kuroko-type strata-bound massive sulfide deposits; development of some tectonic units in which strata-bound massive sulfide deposits occur in the Paleozoic sequences of New South Wales; volcanic host rocks; and interim summary of field and laboratory data. The text then ponders on Caledonian massive sulfide deposits in Scandinavia, Precambrian, strata-bound, massive Cu-Zn-Pb sulfide ores of North America, and geology of the Zambian Copperbelt. Concerns cover types of orebodies, structures of the Zambian Copperbelt, geology of representative deposits, general geological features, and lithostratigraphical relations of the ores. The manuscript takes a look at the McArthur zinc-lead-silver deposits, Appalachian zinc-lead deposits, and tri-state ore deposits. The selection is a dependable source of data for researchers wanting to study Cu, Zn, Pb, and Ag deposits.

Late Jurassic Margin of Laurasia—A Record of Faulting

Author : Thomas H. Anderson,Alexei N. Didenko,Cari L. Johnson,Alexander I. Khanchuk,James H. MacDonald Jr.
Publisher : Geological Society of America
Page : 606 pages
File Size : 40,9 Mb
Release : 2015
Category : Continental drift
ISBN : 9780813725130

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Late Jurassic Margin of Laurasia—A Record of Faulting by Thomas H. Anderson,Alexei N. Didenko,Cari L. Johnson,Alexander I. Khanchuk,James H. MacDonald Jr. Pdf

"The objective of this volume is to characterize geologic relationships and settings at the margin of the Laurasia plate from Middle Jurassic to the Early Cretaceous, overlapping the time of the opening of the central Atlantic basin, with the intent of assessing the compatibility of the features with contemporaneous, sinistral fault movement"--Introduction, page v.