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Author: Stewart Whitaker
Publisher: eBookIt.com
ISBN: 1456656511
Category : Business & Economics
Languages : en
Pages : 102
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Book Description
The Timeless Allure of Wealth and Innovation Step into the glittering realm of Gold's Evolution: From Ancient Coins to Digital Markets, a mesmerizing journey that traces the captivating story of gold from the depths of ancient mines to the cutting-edge digital markets of today. This meticulously crafted narrative unveils the rich tapestry of history and the undeniable allure of gold–the precious metal that has shaped cultures, economies, and even dreams. Discover the transformative power that gold has wielded over ancient civilizations. From its royal connotations in Egypt to the keystone of Roman economies, gold has been the silent yet brilliant force driving trade and conquest. Travel through time to the buzzing medieval marketplaces, where goldsmiths crafted not just treasures, but the very economy that would fuel empires. Experience the thrilling rush of discovery and ambition through the gold rushes that swept across California and Australia, igniting passions and transforming lands. Understand the economic shifts during the Gold Standard Era and traverse through the tumult of the 20th-century gold wars, where this metal was at the heart of economic strategies. As you move into the modern era, explore the fascinating evolution of gold markets and how technology has reshaped gold trading and investment. Delve into the burgeoning role of gold in science and the intriguing marriage of gold and digital technology in our current age. Gold's Evolution invites readers to ponder the future–is gold still the backbone of global wealth, or is it evolving into something more profound? Whether you're a history aficionado, a finance enthusiast, or someone captivated by the role of symbols in human culture, this book promises to illuminate and inspire. Embark on this enthralling journey and discover the true essence of gold throughout the ages.
Author: Stewart Whitaker
Publisher: eBookIt.com
ISBN: 1456656511
Category : Business & Economics
Languages : en
Pages : 102
Get Book Here
Book Description
The Timeless Allure of Wealth and Innovation Step into the glittering realm of Gold's Evolution: From Ancient Coins to Digital Markets, a mesmerizing journey that traces the captivating story of gold from the depths of ancient mines to the cutting-edge digital markets of today. This meticulously crafted narrative unveils the rich tapestry of history and the undeniable allure of gold–the precious metal that has shaped cultures, economies, and even dreams. Discover the transformative power that gold has wielded over ancient civilizations. From its royal connotations in Egypt to the keystone of Roman economies, gold has been the silent yet brilliant force driving trade and conquest. Travel through time to the buzzing medieval marketplaces, where goldsmiths crafted not just treasures, but the very economy that would fuel empires. Experience the thrilling rush of discovery and ambition through the gold rushes that swept across California and Australia, igniting passions and transforming lands. Understand the economic shifts during the Gold Standard Era and traverse through the tumult of the 20th-century gold wars, where this metal was at the heart of economic strategies. As you move into the modern era, explore the fascinating evolution of gold markets and how technology has reshaped gold trading and investment. Delve into the burgeoning role of gold in science and the intriguing marriage of gold and digital technology in our current age. Gold's Evolution invites readers to ponder the future–is gold still the backbone of global wealth, or is it evolving into something more profound? Whether you're a history aficionado, a finance enthusiast, or someone captivated by the role of symbols in human culture, this book promises to illuminate and inspire. Embark on this enthralling journey and discover the true essence of gold throughout the ages.
Author: Derek John Blundell
Publisher: Geological Society of London
ISBN: 9781862391222
Category : Science
Languages : en
Pages : 374
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Book Description
Author: G.R.T. Jenkin
Publisher: Geological Society of London
ISBN: 1862396264
Category : Science
Languages : en
Pages : 335
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Book Description
Ore deposits form by a variety of natural processes that concentrate elements into a volume that can be economically mined. Their type, character and abundance reflect the environment in which they formed and thus they preserve key evidence for the evolution of magmatic and tectonic processes, the state of the atmosphere and hydrosphere, and the evolution of life over geological time. This volume presents 13 papers on topical subjects in ore deposit research viewed in the context of Earth evolution. These diverse, yet interlinked, papers cover topics including: controls on the temporal and spatial distribution of ore deposits; the sources of fluid, gold and other components of orogenic gold deposits; the degree of oxygenation in the Neoproterozoic ocean; bacterial immobilization of gold in the semi-arid near-surface environment; and mineral resources for the future, including issues of resource estimation, sustainability of supply and the criticality of certain elements to society.
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: P.S. Garofalo
Publisher: Geological Society of London
ISBN: 1862396574
Category : Science
Languages : en
Pages : 266
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Book Description
Hydrothermal ore deposits that are exploited for gold include both gold-only deposits, such as orogenic deposits, and gold-bearing examples of the common hydrothermal deposits types that are formed around upper-crustal magmatic centres, in particular porphyry and epithermal deposits. Fluid-inclusion data have shown that ore fluids of gold-only deposits are compositionally distinct compared to fluids of other deposit types. This Special Publication includes an up-to-date summary of thermodynamic parameters of aqueous Au species at high temperatures and pressures; a dataset of fluid inclusion properties and compositions from orogenic deposits of different parts of the world; several comprehensive case studies of different types of gold deposits and their fluids from USA, Brazil, Egypt, Slovakia and Bulgaria; and numerical modelling aimed to define key parameters that affect fluid flow and gold deposition at a range of scales.
Author: Daniel Müller
Publisher: Springer
ISBN: 3319929798
Category : Science
Languages : en
Pages : 430
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Book Description
This book reviews the geochemical and petrological characteristics of potassic igneous rock complexes, and investigates the various tectonic settings in which these rocks occur. The authors provide an overview and classification of these rocks and elucidate the geochemical differences between barren and mineralized potassic igneous complexes. High-K rocks are genetically associated with a number of epithermal gold and porphyry copper-gold deposits. In recent years, there has also been growing recognition of an association of such rocks with iron-oxide copper-gold (IOCG) deposits, intrusion-related gold deposits (IRGDs) and Carlin-type gold deposits. This fifth updated and expanded edition incorporates new data and references from world-class copper and gold deposits worldwide. It also includes the latest publications on the petrogenesis of high-K magmatism and related mineral deposits. Numerous new representative ore photographs of the mineral deposits described are also included in the new edition. As such, the book offers a valuable guide not only for academic petrologists working on alkaline rocks, but also for exploration geologists prospecting for epithermal gold and/or porphyry copper-gold deposits in modern and ancient terrains.
Author: Yayun Liang
Publisher: Springer Nature
ISBN: 9811610223
Category : Science
Languages : en
Pages : 208
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Book Description
Minerals respond texturally and compositionally to changing magmatic environments and preserve a wealth of information regarding magmatic processes and compositions in their crystal-growth stratigraphy. This book reports the detailed petrography and in-situ geochemistry of the clinopyroxene phenocrysts of the mafic dykes in the Jiaodong Peninsula, southeastern North China Craton, including in-situ determinations of major elements, trace elements, Sr isotopic compositions, and H2O contents with further constraints on the petrogenesis and geodynamics of the mafic dykes. Systematic analyses of mineralogical, major, and trace elements, Sr–Nd isotopes, and in-situ S isotopes on the pyrite of the main gold-bearing mineral assemblages and visible gold were conducted, aiming to explore the source of ore-forming materials and the process of Au element migration and deposition. The geodynamic setting of mineralization in the studied region is also summarized.
Author: Jingwen Mao
Publisher: Springer Science & Business Media
ISBN: 3540279466
Category : Science
Languages : en
Pages : 1580
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Book Description
In June 1965, a small group of European economic geologists gathered in Heidelberg, Germany, at the invitation of Professor G. C. Amstutz and decided to establish the Society for Geology Applied to Mineral Deposits (SGA) and to start a journal to be called Mineralium Deposita. The first issue of the journal came out in May 1966, and has now matured to a leading journal in economic geology The first Biennial SGA Meeting was held successfully in Nancy, France, in 1991, with subsequent meetings in Grenada (Spain; 1993), Prague (Czech Republic; 1995), Turku (Finland; 1997), London (United Kingdom; 1999), Krakov (Poland; 2001) and Athens (Greece; 2003). In 2002, th the SGA Council decided that its 8 Biennial Meeting in 2005 should be held in Beijing, China, making this the first Biennial Meeting to be convened outside - th rope. Significantly, 2005 also marks the 40 anniversary of the SGA. The decision to host this year’s premier meeting in Beijing reflects the Society’s successful transition from its traditional European focus to a truly global organization, with 24% of SGA members situated in North America, 13% in Australia and Oceania, and 5% in Asia. Over the last 27 years China has made dramatic progress towards political and economic reform, and opening the nation to the outside world. China’s rapid e- nomic development demands increasing amounts of minerals, fuels and materials, and this is currently a major driver for the global economic markets.
Author: Anna Prentiss
Publisher: Springer Science & Business Media
ISBN: 1441906827
Category : Social Science
Languages : en
Pages : 320
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Book Description
Cultural evolution, much like general evolution, works from the assumption that cultures are descendent from much earlier ancestors. Human culture manifests itself in forms ranging from the small bands of hunters, through intermediate scale complex hunter-gatherers and farmers, to the high density urban settlements and complex polities that characterize much of today’s world. The chapters in the volume examine the dynamic interaction between the micro- and macro-scales of cultural evolution, developing a theoretical approach to the archaeological record that has been termed evolutionary processual archaeology. The contributions in this volume integrate positive elements of both evolutionary and processualist schools of thought. The approach, as explicated by the contributors in this work, offers novel insights into topics that include the emergence, stasis, collapse and extinction of cultural patterns, and development of social inequalities. Consequently, these contributions form a stepping off point for a significant new range of cultural evolutionary studies.
Author: Elliott Sober
Publisher: MIT Press
ISBN: 9780262691628
Category : Philosophy
Languages : en
Pages : 534
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Book Description
There has been debate in philosophy of biology over the decade since the first edition of this anthology appeared. Changes and additions in the new edition reflect the ways in which the subject has broadened and deepened on several fronts; more than half of the chapters are new. In all, twenty-three selections take up fitness, function and teleology, adaptationism, units of selection, essentialism and population thinking, species, systematic philosophies, phylogenetic inference, reduction of Mendelian genetics to molecular biology, ethics and sociobiology, and cultural evolution and evolutionary epistemology.
