Base Amerika Earth
Title | Base Amerika Earth PDF eBook |
Author | S. Prather |
Publisher | Trafford Publishing |
Total Pages | 348 |
Release | 2005 |
Genre | Fiction |
ISBN | 1412057345 |
The deadliest parasite in the world's history threatens to make the human race extinct.
The Visual World Atlas - Facts and maps of the current world
Title | The Visual World Atlas - Facts and maps of the current world PDF eBook |
Author | QA international Collectif QA international Collectif |
Publisher | Québec Amerique |
Total Pages | 180 |
Release | 2008 |
Genre | Atlases |
ISBN | 2764408897 |
Base Nation
Title | Base Nation PDF eBook |
Author | David Vine |
Publisher | Macmillan |
Total Pages | 433 |
Release | 2015-08-25 |
Genre | History |
ISBN | 1627791698 |
American military bases encircle the globe; from Italy to the Indian Ocean, from Japan to Honduras. The far-reaching story of the perils of the U. S. military bases and what these bases say about America today.
Guinness World Records 2016
Title | Guinness World Records 2016 PDF eBook |
Author | Guinness World Records |
Publisher | Macmillan |
Total Pages | 256 |
Release | 2015-09-01 |
Genre | Reference |
ISBN | 1910561061 |
The world's best-selling annual is back and bursting with thousands of amazing new records, never-before-seen images and mind-boggling trivia. And as always, we have a few more surprises in store for you... As well as all your favorite records for talented pets, superhuman achievements, big stuff and extreme vehicles, you'll find show-stopping superlatives from brand-new categories. Topics making their GWR debut include waterfalls, twins, ballooning, apps, lightning, manga, archaeology, drones, and pirates - and that's just for starters! So, get ready for your yearly dose of mind-blowing feats and wonders in Guinness World Records 2016 - the global authority on record-breaking.
Teaching Science in Five Countries
Title | Teaching Science in Five Countries PDF eBook |
Author | Kathleen J. Roth |
Publisher | |
Total Pages | 296 |
Release | 2006 |
Genre | Educational tests and measurements |
ISBN |
Early Precambrian Basic Magmatism
Title | Early Precambrian Basic Magmatism PDF eBook |
Author | R.P. Hall |
Publisher | Springer Science & Business Media |
Total Pages | 498 |
Release | 2012-12-06 |
Genre | Science |
ISBN | 9400903995 |
Basic magmatic rocks make up approximately three-quarters of the crust ofthe present day Earth. Because we can observe and study the volcanic products of present day tectonic regimes comprehensively, we can shed light on ancient tectono-magmatic provinces, and thereby deduce the petrogenesis and evolution of the oldest basic rocks. This is the primary objective of this book. The book was conceived in order to provide a comprehensive review of the basic rocks produced during the first half of the Precambrian, i.e. the Archaean and early Proterozoic, to about 1.8 Ga years ago. Two major questions are addressed. First, what basic magmas were generated during the early Precambrian: were these magmas globally uniform, and to what extent were prevailing tectonic controls and compo sitions analogous to those of the present day? Clearly, this can be answered only by bringing together fundamental information about all relevant basic magmatic events. Second, is there any systematic temporal variation in the nature of basic suites, and what implications might such variations have on our interpretations of early Earth history? Are there important differences between early Archaean, late Archaean, Proterozoic and modern basic magmatic suites? The book uses two approaches to address these questions. Early chapters examine the fundamental characteristics of these basic rocks, whilst later chapters assess regional distribution and development by providing an overview of each major early Precambrian craton.
The Precambrian Earth
Title | The Precambrian Earth PDF eBook |
Author | P.G. Eriksson |
Publisher | Elsevier |
Total Pages | 966 |
Release | 2004-03-04 |
Genre | Science |
ISBN | 008054259X |
In this book the editors strive to cover all primary (i.e. non-applied) topics in Precambrian geology in a non-partisan way, by using a large team of international authors to present their datasets and highly divergent viewpoints. The chapters address: celestial origins of Earth and succeeding extraterrestrial impact events; generation of continental crust and the greenstone-granite debate; the interaction of mantle plumes and plate tectonics over Precambrian time; Precambrian volcanism, emphasising komatiite research; evolution and models for Earth's hydrosphere and atmosphere; evolution of life and its influence on Precambrian ocean chemistry and chemical sedimentation; sedimentation through Precambrian time; the application of sequence stratigraphy to the Precambrian rock record. Each topic is introduced and a non-partisan closing commentary provided at the end of each chapter. The final chapter blends the major geological events and rates at which important processes occurred into a synthesis, which postulates a number of "event clusters" in the Precambrian when significant changes occurred in many natural systems and geological environments. Also available in paperback, ISBN: 0-444-51509-7