Earth s Oldest Rocks

Earth s Oldest Rocks
Author: Martin J. Van Kranendonk,Vickie Bennett,Elis Hoffmann
Publsiher: Elsevier
Total Pages: 1112
Release: 2018-09-26
Genre: Science
ISBN: 9780444639028

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Earth’s Oldest Rocks, Second Edition, is the only single reference source for geological research of early Earth. This new edition is an up-to-date collection of scientific articles on all aspects of the early history of the Earth, from planetary accretion at 4.567 billion years ago (Ga), to the onset of modern-style plate tectonics at 3.2 Ga. Since the first edition was published, significant new advances have been made in our understanding of events and processes on early Earth that correspond with new advances in technology. The book includes contributions from over 100 authors, all of whom are experts in their respective fields. The research in this reference concentrates on what is directly gleaned from the existing rock record to understand how our planet formed and evolved during the planetary accretion phase, formation of the first crust, the changing dynamics of the mantle and style of tectonics, life’s foothold and early development, and mineral deposits. It is an ideal resource for academics, students and the general public alike. Advances in early Earth research since 2007 based primarily on evidence gleaned directly from the rock record More than 50% of the chapters in this edition are new and the rest of the chapters are revised from the first edition, with more than 700 pages of new material Comprehensive reviews of areas of ancient lithosphere from all over the world, and of crust-forming processes New chapters on early solar system materials, composition of the ancient atmosphere-hydrosphere, and overviews of the oldest evidence of life on Earth, and modeling of early Earth tectonics

The Oldest Rocks on Earth

The Oldest Rocks on Earth
Author: Alfred Kröner,Allen P. Nutman
Publsiher: Unknown
Total Pages: 196
Release: 1996
Genre: Electronic Book
ISBN: OCLC:68875441

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Collecting Rocks

Collecting Rocks
Author: Rachel M. Barker
Publsiher: Unknown
Total Pages: 12
Release: 1986*
Genre: Rocks
ISBN: OCLC:14907592

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Using Geochemical Data

Using Geochemical Data
Author: Hugh Richard Rollinson,Hugh Rollinson,Victoria Pease
Publsiher: Cambridge University Press
Total Pages: 359
Release: 2021-05-06
Genre: Language Arts & Disciplines
ISBN: 9781108745840

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How best to interpret and apply geochemical data to understand geological processes, for graduate students, researchers, and professionals.

African Mining 91

African Mining    91
Author: Institution of Mining and Metallurgy
Publsiher: Springer Science & Business Media
Total Pages: 344
Release: 2012-12-06
Genre: Technology & Engineering
ISBN: 9789401136563

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The second 'African Mining' conference is planned for June 1991, and follows the first, very successful, event held in May 1987. That full four-year period was characterized by substantial changes in the political and economic climate of many countries in both hemispheres. Copper prices were relatively firm, and the advance and steady demand for nickel and ferrochromium stabilized important sectors of the mineral industry, certainly in Zimbabwe. The promise for gold remained unfulfilled, but the smaller, relatively flexible, mines survived and only the large, deep and low-value mines seem seriously at risk. None of this has affected the hungry, and intensive exploitations from surface to the water-table have revealed many targets of promise to those willing to take the risks. The pattern in Southern Africa was extraordinarily stable among the turmoil, with independence for Namibia, adjustments in South Africa and a gradual shift to market economies in the region. The pace of exploration has increased to recover some part of the progress that was lost in the Independence struggle, and atthe end of the first decade in Zimbabwe, for example, oil is being sought in the Zambesi Rift, following the investigation of the Luangwa in Zambia, and there are exciting exploration projects for methane released from coal, deep in its basins.

Earth

Earth
Author: Frank H. T. Rhodes
Publsiher: Cornell University Press
Total Pages: 400
Release: 2012-06-15
Genre: Nature
ISBN: 9780801466205

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"It’s impossible to grasp the whole planet or integrate all the descriptions of it. But because we live here, we have to try. This is not just an artistic compulsion or an existential yearning, still less an academic exercise. It’s a survival issue. This is the only planet we have. We’re stuck here, and we don’t own the place—it would be the height of arrogance to assume that we do. We’re tenants here, not owners, but we’re tenants with hope for a long-term tenancy. We want to extend our lease just as far as we can."—from Earth: A Tenant’s Manual In Earth: A Tenant’s Manual, the distinguished geologist Frank H. T. Rhodes, President Emeritus of Cornell University, provides a sweeping, accessible, and deeply informed guide to the home we all share, showing us how we might best preserve the Earth’s livability for ourselves and future generations. Rhodes begins by setting the scene for our active planet and explaining how its location and composition determine how the Earth works and why it teems with life. He emphasizes the changes that are of concern to us today, from earthquakes to climate change and the clashes over the energy resources needed for the Earth’s exploding population. He concludes with an extended exploration of humanity’s prospects on a complex, protean, and ultimately finite world. It is not a question of whether the planet is sustainable; the challenge facing life on Earth—and the life of the Earth—is whether an expanding and high-consumption species like ours is sustainable. Only new resources, new priorities, new policies and, most of all, new knowledge, can reverse the damage that humanity is doing to our home—and ourselves. A sustainable human future, Rhodes concludes in this eloquent, sobering, but ultimately optimistic book, will require a sense of responsible stewardship, for we are not owners of this planet; we are tenants. Surveying the systems, large and small, that govern Earth’s processes and influence its changes, Rhodes addresses the negative consequences of human activities for the health of its regulatory systems but offers practical suggestions as to how we might effect repairs, or at least limit further damage to our home.

Archean Granitoids of India Windows into Early Earth Tectonics

Archean Granitoids of India  Windows into Early Earth Tectonics
Author: S. Dey,J.-F. Moyen
Publsiher: Geological Society of London
Total Pages: 321
Release: 2020-12-22
Genre: Science
ISBN: 9781786204462

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Granitoids form the bulk of the Archean continental crust and preserve key information on early Earth evolution. India hosts five main Archean cratonic blocks (Aravalli, Bundelkhand, Singhbhum, Bastar and Dharwar). This book summarizes the available information on Archean granitoids of Indian cratons. The chapters cover a broad spectrum of themes related to granitoid typology, emplacement mechanism, petrogenesis, phase-equilibria modelling, temporal distribution, tectonic setting, and their roles in fluid evolution, metal delivery and mineralizations. The book presents a broader picture incorporating regional- to craton-scale comparisons, implications for Archean geodynamic processes, and temporal changes thereof. This synthesis work, integrating modern concepts on granite petrology and crustal evolution, offers an irreplaceable body of reference information for any geologist interested in Archaean Indian granitoids.

Natural History

Natural History
Author: DK
Publsiher: Penguin
Total Pages: 664
Release: 2021-11-02
Genre: Science
ISBN: 9780744055870

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A spectacular and exceptionally well-illustrated guide to everything on Earth. From rocks to redwoods and microbes to mammals – this is a dazzling visual introduction to our planet’s treasures. Filled with more than 5,000 species and in-depth studies of animals, plants, fungi, microorganisms, rocks, and minerals, it’s the ultimate celebration of the world’s extraordinary diversity of life. Planet Earth's eclectic wildlife and endless wonders come to life in the most spectacular way in this monumental compendium of Earth’s natural wonders. Compiled by a team of professional wildlife experts working with the world-renowned Smithsonian Institution, this comprehensive nature book was 5 years in the making! This unrivaled visual survey of Earth's natural history looks at every kingdom of life. It is packed with thousands of eye-popping, specially commissioned photographs and in-depth two-page spreads on incredible species. The engaging and informative text was supplied by a global team of natural history experts to make this bold visual encyclopedia a perfect addition to every family bookshelf or school library. From the evolution of nature to the classification of species, Natural History begins with a general introduction to life on earth. The next chapters form an extensive and accessible catalog of species and specimens – from flowering plants to reptiles – interspersed with fact-filled introductions to each group and in-depth profile features. A True Visual Dictionary of Earth's Natural Wonders Natural History squeezes as many plants, animals, rocks, and minerals as possible between its covers. This extraordinary reference book from DK Books is eye candy for nature lovers of all ages, and makes a fantastic gift! Explore everything on Earth, such as: • Living earth • Minerals, rocks, and fossils • Microscopic life • Plants • Fungi • Animals