Earthen Elements PDF Download

Author: Christin Daoud
Publisher: Xlibris Corporation
ISBN: 1669873986
Category : Fiction
Languages : en
Pages : 216

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Book Description
Cheryl Chase is a 10-year-old girl dealing with her best friend moving away and her brother mysteriously disappearing. To make matters worse, she'll be attending middle school alone with the snobby queen bee Sherry Anders. But one day, she discovers a mysterious gem necklace in her backpack, and with it, a whole other world filled with magic. She and one other must protect this magical world from an evil force that is threatening all life there. Along the way, she'll also meet new friends and deal with hardships at home.

Author: Steven Forrest
Publisher: Elements
ISBN: 9781939510044
Category : Body, Mind & Spirit
Languages : en
Pages : 408

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Book Description
In The Book of Earth, award-winning astrologer Steven Forrest continues his epochal Elements Series which he began with The Book of Fire. In this second volume, he offers nothing less than a manual for turning dreams into reality. Regardless of your Sun Sign, the magical art of transmuting aspiration to biographical fact starts with mastering the higher purposes and potentials of Taurus, Virgo, and Capricorn. It continues as you learn to forge working alliances with their planetary rulers - Venus, Mercury, and Saturn. Finally, the rubber meets the road in the three Earth houses: the second, the sixth, and the tenth.Together, these nine powerful words in astrology's magical vocabulary are the key to Making It Real. With all nine of them on your side, you can - quite literally - make your dreams come true. In these pages, you will learn how to forge a deal with each one of these powerful allies, both as they operate in your natal chart and as they move through it via transits and progressions. The Book of Earth promises to help you build a gateway that links sky to earth, imagination to manifestation, and dreams to actual biography.Next: watch for the third volumes in Forrest's Elements series: The Book of Air.

Author: P. A. Cox
Publisher:
ISBN:
Category : Science
Languages : en
Pages : 308

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Book Description
This book illustrates our understanding of the natural world via findings of studies in geochemistry, biochemistry, atmospheric chemistry, environmental chemistry, and other areas, in the context of the general chemistry of the elements. It is divided into two parts: the first provides an account of the Earth - its physics and chemistry, its structure and dynamics - emphasizing the varied roles played by the elements in combination with one another. It demonstrates how elemental chemical behavior dictates both their own environmental significance and the nature of our environment. The second part considers the elements in alphabetical order, and provides a comprehensive reference resource in its own right. Fully cross-referenced, this book is clear, precise, and will have wide appeal as either a supplementary text to an undergraduate inorganic and environmental chemistry course, as well as an essential resource for all those interested in the scientific study of the environment.

Author: J.H.L. Voncken
Publisher: Springer
ISBN: 3319268090
Category : Science
Languages : en
Pages : 137

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Book Description
This book deals with the rare earth elements (REE), which are a series of 17 transition metals: scandium, yttrium and the lanthanide series of elements (lanthanum, cerium, praseodymium, neodymium, promethium, samarium, europium, gadolinium, terbium, dysprosium, holmium, erbium, thulium, ytterbium and lutetium). They are relatively unknown to the wider public, despite their numerous applications and their critical role in many high-tech applications, such as high-temperature superconductors, phosphors (for energy-saving lamps, flat-screen monitors and flat-screen televisions), rechargeable batteries (household and automotive), very strong permanent magnets (used for instance in wind turbines and hard-disk drives), or even in a medical MRI application. This book describes the history of their discovery, the major REE ore minerals and the major ore deposits that are presently being exploited (or are planned to be exploited in the very near future), the physical and chemical properties of REEs, the mineral processing of REE concentrates and their extractive metallurgy, the applications of these elements, their economic aspects and the influential economical role of China, and finally the recycling of the REE, which is an emerging field.

Author: P. Henderson
Publisher: Elsevier
ISBN: 148328977X
Category : Science
Languages : en
Pages : 523

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Book Description
Developments in Geochemistry, Volume 2: Rare Earth Element Geochemistry presents the remarkable developments in the chemistry and geochemistry of the rare earth elements. This book discusses the analytical techniques and the recognition that rare earth fractionation occurs naturally in different ways. Organized into 13 chapters, this volume begins with an overview of the wide array of types and sizes of the cation coordination polyhedral in rock-forming minerals. This text then examines the application of rare earth element abundances to petrogenetic problems that has centered on the evolution of igneous rocks. Other chapters consider the matching of observed rare earth element abundances with those provided by the theoretical modeling of petrogenetic processes. This book discusses as well the hypotheses on the genesis of a rock or mineral suite. The final chapter deals with the principal analytical methods. This book is a valuable resource for undergraduates, lecturers, and researchers who study petrology and geochemistry.

Author: Julie M. Klinger
Publisher: Cornell University Press
ISBN: 1501714619
Category : Nature
Languages : en
Pages : 340

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Book Description
"Rare Earth Frontiers is a timely text. As Klinger notes, rare earths are neither rare nor technically earths, but they are still widely believed to be both. Although her approach focuses on the human, or cultural, geography of rare earths mining, she does not ignore the geological occurrence of these mineral types, both on Earth and on the moon.... This volume is excellently organized, insightfully written, and extensively sourced."―Choice Drawing on ethnographic, archival, and interview data gathered in local languages and offering possible solutions to the problems it documents, this book examines the production of the rare earth frontier as a place, a concept, and a zone of contestation, sacrifice, and transformation. Rare Earth Frontiers is a work of human geography that serves to demystify the powerful elements that make possible the miniaturization of electronics, green energy and medical technologies, and essential telecommunications and defense systems. Julie Michelle Klinger draws attention to the fact that the rare earths we rely on most are as common as copper or lead, and this means the implications of their extraction are global. Klinger excavates the rich historical origins and ongoing ramifications of the quest to mine rare earths in ever more impossible places. Klinger writes about the devastating damage to lives and the environment caused by the exploitation of rare earths. She demonstrates in human terms how scarcity myths have been conscripted into diverse geopolitical campaigns that use rare earth mining as a pretext to capture spaces that have historically fallen beyond the grasp of centralized power. These include legally and logistically forbidding locations in the Amazon, Greenland, and Afghanistan, and on the Moon.

Author: Mallory Loehr
Publisher: Random House Books for Young Readers
ISBN: 0307555828
Category : Juvenile Fiction
Languages : en
Pages : 112

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Book Description
Thank you for watching my earth child. In an emergency, please call me. . . . So begins the mysterious note Polly and Sam discover in the woods near their grandparents’ farm. There’s no child in sight, but they do find a most unusual rock. Polly and Sam drag it home, but the strange-looking stone won’t stay put! Before long, it is clear that something magical is happening to them again!

Author: David Drake
Publisher: Macmillan
ISBN: 0765320800
Category : Fiction
Languages : en
Pages : 370

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Book Description
The third fantasy novel in a sequence of four (after The Legions of Fire and Out of the Waters) set in Carce an alternate ancient Roman Empire. Supernatural forces threaten to destroy the world.

Author: Darby Costello
Publisher: CPA Press
ISBN: 9781900869140
Category : Astrology and psychology
Languages : en
Pages : 241

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Book Description
Published in seminar format, this volume acts as a companion to the CPA Press volume, Water and Fire. It focuses on the astrological elements of earth and air.

Author: Antonin Fabbri
Publisher: Springer Nature
ISBN: 303083297X
Category : Technology & Engineering
Languages : en
Pages : 317

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Book Description
This book presents the work done by the RILEM Technical Committee 274-TCE. It focuses on the estimation of the parameters which are necessary to properly design earthen constructions. It provides a compilation of the value classically obtained for the key parameters of earthen materials, a pedagogical presentation of the main testing procedures for earthen materials, their advantage and their drawback and an overview of most standards on earthen materials, whatever their origin and their language.The book is divided into eight chapters. After a general introduction on earthen materials and constructions, the state of the art on the material characterisation technics, the assessment of hygrothermal performance, the mechanical behaviour, seismic resistance and the durability will be presented, each in a dedicated chapter. On the basis of these last chapters, a critical review of the standards which are used for earthen material will be presented in the last chapter. The last chapter is dedicated to the analysis of the environmental potential of earth-based building materials.