Central Victorian Gold Deposits PDF Download

Author: D. G. Jones
Publisher:
ISBN:
Category : Geology
Languages : en
Pages : 86

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Book Description

Author: Kevin Singel
Publisher: Createspace Independent Publishing Platform
ISBN: 9781719553469
Category :
Languages : en
Pages : 466

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Book Description
Travel guide book inspired by the gold prospecting origin of Colorado. Includes touring information on all the major towns founded as gold mining camps as well as summaries of each town's origin story. Includes reviews and recommendations on historic districts to visit, mines to tour, driving tours of ghost towns and places to gold pan. Includes information on 16 historic districts, 31 museums, 18 mines, 186 gold panning sites across the state of Colorado. Thoroughly researched to confirm public access to the panning sites (no private property or areas subject to mining claim has been included - unlike other books.)Written by a long-time Colorado resident and gold prospector. Based on years of research and field work.Get your share of the gold by prospecting for it in historic, urban, and remote locations across the gold districts of Colorado.

Author:
Publisher:
ISBN:
Category : Technology & Engineering
Languages : en
Pages : 108

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Book Description

Author: R. Brough Smyth
Publisher: BoD – Books on Demand
ISBN: 384605139X
Category : History
Languages : en
Pages : 686

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Book Description
Reprint of the original, first published in 1869.

Author: D. G. Jones
Publisher:
ISBN:
Category : Gold ores
Languages : en
Pages : 77

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Book Description

Author: Ulrich Kretschmar
Publisher: Elsevier
ISBN: 0128032235
Category : Science
Languages : en
Pages : 356

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Book Description
The Metallogeny of Lode Gold Deposits: A Syngenetic Perspective is a synthesis of lode gold vein forming processes, addressing the commonality in similar worldwide deposits. The book's empirical model incorporates widely known and accepted principles of ore deposition and shows how it applies in the volcanic-sedimentary greenstone belt environment. Several chapters detail outcrop maps and photos of field occurrences and textures. The interpretations flow directly from the authors' field work, and are coupled with analyses of underlying physical processes. Utilizing detailed geological mapping, field work, and chemical analyses as the basis of a syngenetic formation mode, the text arms readers with the tools necessary to accurately analyze and interpret new data on the subject. This includes information on decoding the significance of asymmetry in vein formation, as well as the role of lamprophyres in gold camps, how Archean geology requires integration into a lode vein formation model, and how to develop an understanding of the worldwide applicability of gold cycles to lode vein formation and exploration and how it can be applied to deposits of all ages. - Presents the first book to galvanize lode gold research into a single authoritative reference - Simplifies the complexity of lode gold's underlying processes and presents valid concepts surrounding the lode gold forming environment - Features color figures, illustrations, and photos that enrich the content's focus and aid in the retention of key concepts

Author: Kit Lai
Publisher: Frontiers Media SA
ISBN: 2832506313
Category : Science
Languages : en
Pages : 302

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Book Description

Author: T. Torvela
Publisher: Geological Society of London Special Publications
ISBN: 1786205491
Category : Science
Languages : en
Pages : 434

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Book Description
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.

Author: Neil Phillips
Publisher: Springer Nature
ISBN: 981163081X
Category : Science
Languages : en
Pages : 294

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Book Description
This book addresses the origin of gold deposits to answer questions of science and curiosity. These answers contribute in turn to the improved exploration and mining of gold. Initially there is a summary of the methods used to address the genesis of gold deposits including some of the essential science and concepts. Five basic observations follow that apply to many gold deposits and need to be considered in any genetic ideas. Magmatic processes enriching gold are discussed followed by the role of aqueous fluids during gold deposit formation at elevated temperatures and pressures. Modifying effects after deposit formation include high-grade metamorphism, retrogression, weathering, and erosion. The main types of gold deposits are then explained within the spectrum of viable genetic ideas, with informal names for these examples that include gold-only, gold-plus, Carlin, slate-belt, epithermal, porphyry, iron oxide copper gold, and Archean greenstone. Case histories are included in which the role of gold geology contributed directly to discoveries—one example is at the province-scale and another at the goldfield-scale. Unlike other books on the subject, this one addresses virtually all gold deposit types rather than focusing on one type in isolation. The primary readership includes industry geologists, senior undergraduates, postgraduates, and those with some knowledge of science and an interest in the gold industry.

Author: KORNELIA & PUKK FREEMAN (ULO.)
Publisher:
ISBN: 9781925556223
Category :
Languages : en
Pages : 304

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Book Description
Enormous gold mines, original miners' huts of the 1850s, heritage gardens, unique wineries, wildlife parks, museums, art galleries and markets all showcase the charm and diversity on offer in the Goldfields region. A large section of central Victoria including Macedon, Ballarat, Bendigo, Castlemaine, Daylesford and Seymour is covered in this beautifully presented book which is the latest in the 'Portraits of Victoria ' series. Sovereign Hill, a goldfield's town in Ballarat, captures the excitement of life in the 1850s, and attracts around 450,000 visitors every year. Bendigo is home to the Central Deborah Gold Mine and includes Australia's oldest working pottery, which was established in 1858. The spa towns of Daylesford and Hepburn Springs offer mineral springs and relaxing getaways. Mount Macedon is renowned for its heritage listed gardens. The cooler climate attracted Melbourne's elite during the 1870s. Summer retreats and ornamental gardens were established. The discovery of gold near Ballarat in 1851 caused the Victorian gold rush and changed Australia forever. Discoveries at the Mount Alexander goldfields added to the rush. Prior to 1851, Australia was little more than a convict outpost for the British Empire, but the dream of striking it rich enticed hundreds of thousands of people from around the world to travel to Melbourne. The elaborate, grand buildings of Ballarat and Bendigo are testament to the affluence of the gold boom. Castlemaine and Clunes have retained their original buildings preserving the magic of a previous era and attracting movie producers from around the globe. The experiences possible in the Macedon Ranges and surrounding areas, with its magnificent gardens, mineral springs, majestic architecture, gold mines and quaint towns, are staggering. We hope you enjoy this book and feel inspired to explore the uniqueness of these areas. This book is the latest in the 'Portraits of Victoria' series that includes: The Yarra Valley & Surrounds, The Dandenong Ranges, The Mornington Peninsula, Laneways of Melbourne and Melbourne Highlights.