The Early Earth: Accretion and Differentiation provides a multidisciplinary overview of the state of the art in understanding the formation and primordial evolution of the Earth. The fundamental structure of the Earth as we know it today was inherited from the initial conditions 4.56 billion years ago as a consequence of planetesimal accretion, large impacts among planetary objects, and planetary-scale differentiation. The evolution of the Earth from a molten ball of metal and magma to the tectonically active, dynamic, habitable planet that we know today is unique among the terrestrial planets, and understanding the earliest processes that led to Earth’s current state is the essence of this volume. Important results have emerged from a wide range of disciplines including cosmochemistry, geochemistry, experimental petrology, experimental and theoretical mineral physics and geodynamics. The topics in this volume include: Condensation of primitive objects in the solar nebula, planetary building blocks Early and late accretion and planetary dynamic modeling Primordial differentiation, core formation, Magma Ocean evolution and crystallization This volume will be a valuable resource for graduate students, academics, and researchers in the fields of geophysics, geochemistry, cosmochemistry, and planetary science.

Primordial Landscapes:Iceland Revealed elegantly explores the diverse and raw beauty of Iceland's extraordinary landscapes through striking images by photographer and naturalist Feodor Pitcairn and the inspired words of geophysicist, author and poet Ari Trausti Gudmundsson.This collection illuminates topographical phenomenon shaped and crafted by the most powerful natural forces on earth: rain and glacier melt from thunderous waterfalls and rivers that carve at the earth's surface; arctic snow and ice peppering teh land and sea with striking shapes and patterns, feeding the climate and water cycles; lava flows from active volcanos, that build vast textured landforms where life can begin and take hold. These are the beautiful and extraordinary results of our planet's most fundamental geological processes.

Since the beginning of civilization, the origins of the Earth and Moon have been the subjects of continuing interest, speculation, and enquiry. These are also among the most challenging of all scientific problems. They are, perhaps to a unique degree, interdisciplinary, having attracted the attention of philosophers, astronomers, mathematicians, geologists, chemists, and physicists. A large and diverse literature has developed, far beyond the capacity of individuals to assimilate adequately. Consequently, most of those who attempt to present review-syntheses in the area tend to reflect the perspectives of their own particular disciplines. The present author's approach is that of a geochemist, strongly influenced by the basic phil osophy of Harold Urey. Whereas most astronomical phenomena are controlled by gravitational and magnetic fields, and by nuclear interactions, Urey (1952) emphasized that the formation of the solar system occurred in a pressure-temperature regime wherein the chemical properties of matter were at least as important as those of gravitational and magnetic fields. This was the principal theme of his 1952 book, "The Planets," which revolutionized our approach to this subject. In many subsequent papers, Urey strongly emphasized the importance of meteorites in providing critical evidence of chemical conditions in the primordial solar nebula, and of the chemical fractionation processes which occurred during formation of the terrestrial planets. This approach has been followed by most subsequent geochemists and cosmochemists.

Archaean terrains contain a wealth of structural, stratigraphic, textural, mineralogical, geochemical and isotopic features allowing insights into the nature of the early Earth. This book is based on studies during 1964-2007 of Archaean terrains in Australia and to a lesser extent in South Africa and India, as well as on visits to Archaean terrains in Canada, the US and China, as well as petrological and geochemical studies of igneous and sedimentary rock suites from a range of terrains. The book will include a range of photographic and microscopic images, geological sketch maps and diagrams illustrating the lessons derived from field and the laboratory. Also other Archaean terrains are being reviewed. The book is intended for Earth scientists as well as broader intelligent readership.

A beautifully illustrated book of imaginary fables about Earth's early -- and lost -- history. Before our history began, another -- now forgotten -- civilization thrived. The people who roamed Early Earth were much like us: curious, emotional, funny, ambitious, and vulnerable. In this series of illustrated and linked tales, Isabel Greenberg chronicles the explorations of a young man as he paddles from his home in the North Pole to the South Pole. There, he meets his true love, but their romance is ill-fated. Early Earth's unusual and finicky polarity means the lovers can never touch. As intricate and richly imagined as the work of Chris Ware, and leavened with a dry wit that rivals Kate Beaton's in Hark! A Vagrant, Isabel Greenberg's debut will be a welcome addition to the thriving graphic novel genre.

This is their world, and we are the prey. After an unexplained event shifted entire cities millions of years into the past, life has become a daily struggle for survival. Rogue, tenacious and fierce, has never known anything except a harsh life on the streets of Prime City until she finds herself on the wrong side of the law... and the wall. Nothing could've prepared her for the outside... Exiled, unarmed, and alone, she faces a perilous journey into a savage prehistoric world. With nothing but her wits, she sets out into the unknown. Can she find a way to survive or will the primordial land claim another victim? Primordial Earth is a gripping time-traveling, sci-fi thriller for fans of action-packed, character-driven, post-apocalyptic tales. Grab your copy now!

Early Earth Systems provides a complete history of the Earth from its beginnings to the end of the Archaean. This journey through the Earth's early history begins with the Earth's origin, then examines the evolution of the mantle, the origin of the continental crust, the origin and evolution of the Earth's atmosphere and oceans, and ends with the origin of life. Looks at the evidence for the Earth's very early differentiation into core, mantle, crust, atmosphere and oceans and how this differentiation saw extreme interactions within the Earth system. Discusses Archaean Earth processes within the framework of the Earth System Science paradigm, providing a qualitative assessment of the principal reservoirs and fluxes in the early Earth. “The book would be perfect for a graduate-level or upper level undergraduate course on the early Earth. It will also serve as a great starting point for researchers in solid-Earth geochemistry who want to know more about the Earth’s early atmosphere and biosphere, and vice versa for low temperature geochemists who want to get a modern overview of the Earth’s interior.” Geological Magazine, 2008

This is their world, and we are the prey. Captured, beaten, and on the brink of death, Rogue and the surviving members of the resistance barely manage to escape the dungeons of Prime City with their lives. As they set out into the unknown they must prepare for the fight of their lives. A storm is coming... With Rogue and Moran spearheading the resistance, they dream of freeing Prime City from its tyrannical rule. But danger surrounds them on all sides, and they have more to contend with than simple war. Can they succeed, or will the prehistoric world swallow them whole? Primordial Earth is a gripping time-traveling, sci-fi thriller for fans of action-packed, character-driven, post-apocalyptic tales. Grab your copy now!

This is their world, and we are the prey. After negotiating with the Mayor of Vancouver for the supplies their loved ones so desperately need, Seth and the others can finally relax. Back on her feet, Rogue looks forward to exploring the city and is soon swept away by the marvels that surround her. But one catastrophic event threatens to sabotage everything. Once more, they must set out into the unknown... Having lost the second shipment of vital supplies, the deal is off. Out of options, they are forced to accept the most dangerous mission of their lives. Time is against them, and failure means losing their homes, their family, and everything they've fought for. Primordial Earth is a gripping time-traveling, sci-fi thriller for fans of action-packed, character-driven, post-apocalyptic tales. Grab your copy now!