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Stratigraphy Structural Geology Alteration And Geochemistry Of The Northeastern Railroad District Elko County Nevada
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Book Synopsis Stratigraphy, Structural Geology, Alteration, and Geochemistry of the Northeastern Railroad District, Elko County, Nevada by : Alexa C. Rayias
Download or read book Stratigraphy, Structural Geology, Alteration, and Geochemistry of the Northeastern Railroad District, Elko County, Nevada written by Alexa C. Rayias and published by . This book was released on 1999 with total page 360 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Stratigraphy, Structure, and Mineralization of Kinsley Mountain, Elko County, Nevada by : Bryan MacFarlane
Download or read book Stratigraphy, Structure, and Mineralization of Kinsley Mountain, Elko County, Nevada written by Bryan MacFarlane and published by . This book was released on 2012 with total page 88 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Kinsley Mountain gold deposit of northeastern Nevada, located ~70 km south of Wendover, Nevada, contains seven sediment-hosted, disseminated-gold deposits, in Cambrian limestones and shales. Mining ceased in 1999, with 138,000 ounces of gold mined at an average grade between 1.5-2.0 g/t. Resource estimates vary between 15,000 and 150,000 ounces of gold remaining in several mineralized pods. Although exploration programs have been completed within the study area, the structural history and timing of precious-metal mineralization are still poorly understood. This study aims to better understand the relation between stratigraphy, structural setting, and style of gold mineralization. In order to accomplish these goals, geological mapping at a scale of 1:5,000 was conducted over the property as well as analysis of soil and rock chip samples for multi-element geochemistry. Using cross-cutting relationships, the structural history of Kinsley Mountain has been determined. The deformation can broadly be categorized as an early stage of compressional tectonics including folding, attenuation of the stratigraphy, and thrust faulting. This early stage was followed by a series of extensional deformation events, the youngest of which is an ongoing process. The structural history determined from this study fits well into a regional context and when viewed in conjunction with the mineralization event, can be used to bracket the timing of gold mineralization. The northwest oriented structure responsible for concentrating decalcification, silicification, and mineralization has two generations of cave fill breccias that both pre- and post-date the gold event. The statistical analysis of multi-element geochemistry for rock chip and soil samples has determined that Au is most strongly associated with Te, while weaker correlations exist between Au and Ag, As, Hg, Mo, Sb, Tl, and W. This suite of elements is associated with an intrusion driven system and is atypical of Carlin-type gold systems. From these elemental associations the gold mineralization event is thought to be controlled by the emplacement of a felsic intrusion. The responsible intrusion may be an exposed quartz monzonite to the south of the study area, as suggested by possible zonation of Cu, Pb, and Zn, which decrease in concentration with increasing distance from the outcropping stock. Alternatively, an unexposed intrusion at depth cannot be ruled out as the driver of the mineralizing system.
Book Synopsis Geology and Ore Deposits 2000 by : Geological Society of Nevada. Symposium
Download or read book Geology and Ore Deposits 2000 written by Geological Society of Nevada. Symposium and published by . This book was released on 2000 with total page 228 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis New Concepts and Discoveries by : William M. Pennell
Download or read book New Concepts and Discoveries written by William M. Pennell and published by DEStech Publications, Inc. This book was released on 2015-06-12 with total page 719 pages. Available in PDF, EPUB and Kindle. Book excerpt: Scientific analyses of the geology, metallogeny, and mineralization of gold, silver and other high-value elements in the western USATechnical details on working mines, exploration results, new depositsPresentations produced with the United States Geological Survey, Society of Economic GeologistsTwo-volume book set printed in full color with full-text searchable CD-ROM Produced under the auspices of the Geological Society of Nevada and published every five years, this two-volume book of peer-reviewed papers focuses on the geological analysis of ore-rich deposits in the western United States, especially ones containing gold and other high-value elements. Hundreds of stratigraphic, lithographic, remote-sensing and core sample examples are presented, particularly of areas likely to host Carlin-type gold deposits. The two volumes contain a wealth of data on specifically named mines, as well as technical information on high-potential areas for exploration. The book is profusely illustrated with full-color maps, photographs and charts for geology and mining engineering. A searchable CD accompanies the book and includes the full text of papers from the printed book, as well as abstracts and information from poster sessions not found in the printed book. Chapters in the text are fully refereed versions of presentations originally delivered at a symposium supported by the Geological Society of Nevada, along with the United States Geological Survey, Society of Economic Geologists and the Nevada Bureau of Mines. Sample key words: metallogeny, gold, epithermal ore, magmatism, Carlin trend, square array void mapping (SAVM), porphyry copper, tungsten, orogeny, lithogeochemistry, 3-D resistivity and modeling, fault-surface mapping, airborne electromagnetics and more. *The CD-ROM displays figures and illustrations in articles in full color along with a title screen and main menu screen. Each user can link to all papers from the Table of Contents and Author Index and also link to papers and front matter by using the global bookmarks which allow navigation of the entire CD-ROM from every article. Search features on the CD-ROM can be by full text including all key words, article title, author name, and session title. The CD-ROM has Autorun feature for Windows 2000 or higher products and can also be used with Macintosh computers. The CD includes the program for Adobe Acrobat Reader with Search 11.0. One year of technical support is included with your purchase of this product.
Book Synopsis Structural Geology and Stratigraphy of the Elko Hills, Elko County, Nevada by : Kenneth B. Jaeger
Download or read book Structural Geology and Stratigraphy of the Elko Hills, Elko County, Nevada written by Kenneth B. Jaeger and published by . This book was released on 1987 with total page 140 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Stratigraphy, Regional Distribution, and Reconnaissance Geochemistry of Oligocene and Miocene Volcanic Rocks in the Paradise Range and Northern Pactolus Hills, Nye County, Nevada by : David A. John
Download or read book Stratigraphy, Regional Distribution, and Reconnaissance Geochemistry of Oligocene and Miocene Volcanic Rocks in the Paradise Range and Northern Pactolus Hills, Nye County, Nevada written by David A. John and published by . This book was released on 1992 with total page 80 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Stratigraphy and Structural Geology of the Southern Part of the Leach Range, Elko County, Nevada by : Steven G. Martindale
Download or read book Stratigraphy and Structural Geology of the Southern Part of the Leach Range, Elko County, Nevada written by Steven G. Martindale and published by . This book was released on 1981 with total page 234 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Eocene Magmatism and Its Role in Generating Sediment-hosted Gold Deposits of the Carlin Trend by :
Download or read book Eocene Magmatism and Its Role in Generating Sediment-hosted Gold Deposits of the Carlin Trend written by and published by . This book was released on 2000 with total page 232 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Stratigraphy and Structural Geology of the Gilbert District, Esmeralda County, Nevada by : Joel G. Greger
Download or read book Stratigraphy and Structural Geology of the Gilbert District, Esmeralda County, Nevada written by Joel G. Greger and published by . This book was released on 1986 with total page 280 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Mesozoic and Tertiary Rocks Near Elko, Nevada -- Evidence for Jurassic to Eocene Folding and Low-angle Faulting by : Keith Brindley Ketner
Download or read book Mesozoic and Tertiary Rocks Near Elko, Nevada -- Evidence for Jurassic to Eocene Folding and Low-angle Faulting written by Keith Brindley Ketner and published by . This book was released on 1992 with total page 24 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis The Stratigraphy and Structure of the Region Surrounding Currie, Elko County, Nevada by : Robert Benjamin Nelson
Download or read book The Stratigraphy and Structure of the Region Surrounding Currie, Elko County, Nevada written by Robert Benjamin Nelson and published by . This book was released on 1956 with total page 132 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Mesozoic and Tertiary Rocks Near Elko, Nevada by : Keith B. Ketner
Download or read book Mesozoic and Tertiary Rocks Near Elko, Nevada written by Keith B. Ketner and published by . This book was released on 1992 with total page 24 pages. Available in PDF, EPUB and Kindle. Book excerpt: A multidisciplinary approach to research studies of sedimentary rocks and their constituents and the evolution of sedimentary basins, both ancient and modern.
Book Synopsis Economic Geology and the Bulletin of the Society of Economic Geologists by :
Download or read book Economic Geology and the Bulletin of the Society of Economic Geologists written by and published by . This book was released on 2008 with total page 916 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis The Stratigraphy and Structure of the Spruce Mountain Area, Elko County, Nevada by : George Richardson Harlow
Download or read book The Stratigraphy and Structure of the Spruce Mountain Area, Elko County, Nevada written by George Richardson Harlow and published by . This book was released on 1956 with total page 144 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Stratigraphy, Regional Distribution, and Reconnaissance Geochemistry of Oligocene and Miocene Volcanic Rocks in the Paradise Range and Northern Pactolus Hills, Nye County, Nevada by : David A. John
Download or read book Stratigraphy, Regional Distribution, and Reconnaissance Geochemistry of Oligocene and Miocene Volcanic Rocks in the Paradise Range and Northern Pactolus Hills, Nye County, Nevada written by David A. John and published by . This book was released on 1992 with total page 67 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Stratigraphy of the Ferguson Mountain Area, Elko County, Nevada by : John Stuart Berge
Download or read book Stratigraphy of the Ferguson Mountain Area, Elko County, Nevada written by John Stuart Berge and published by . This book was released on 1960 with total page 63 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Structural Geology of Part of the Northern Toano Range, Elko County, Nevada by : Rex Herbert Pilger
Download or read book Structural Geology of Part of the Northern Toano Range, Elko County, Nevada written by Rex Herbert Pilger and published by . This book was released on 1972 with total page 130 pages. Available in PDF, EPUB and Kindle. Book excerpt:
