This is a book about 10 objects. You may not have seen these objects before, but they¿ve already changed the way you live. Each chapter examines an object that is driving radical change in the global economy: how we communicate, what we eat, the way we spend our money. The stories are told through global reporting, original photography and illustration by award-winning artists, contributions from business visionaries, data visualization, and interactive features.

The book will include contributions of the state of the art of quartz raw materials (deposits and properties) and their analytics. The chapters are presented by leading scientists in the quartz field. The presentations cover the main interrelations between genesis of quartz - formation of specific properties - analytics - industrial applications of SiO2 raw materials.

This 1973 comprehensive catalogue examines the many presences and absences found within the characteristics of different types of quartz grain sand. The focal point of this work is the numerous micrographs, selected specifically for their ability to demonstrate the many variations in the surface textures of quartz grain sand.

Innovative in both theme and presentation, this quick reference guide identifies a diverse array of quartz crystals, including hard-to-differentiate clear quartz crystals, highlighting their individual features and healing potentials. Each entry includes strikingly detailed pictures to explore and enjoy, and is accompanied by personal accounts of each crystal's energy and suggestions for usage. With more than two dozen varieties on display, the book's balance of practicality and beauty make it an indispensable and accessible resource for both beginners and experts to gain insight into the mineral realm and its energetic properties.

Recounts the story of Los Angeles. He tells a tale of greed, manipulation, power and prejudice that has made Los Angeles one of the most cosmopolitan and most class-divided cities in the United States.

This new edition of the visionary social history of Los Angeles is “as central to the L.A. canon as anything that . . . Joan Didion wrote in the seventies” (New Yorker) No metropolis has been more loved or more hated. To its official boosters, “Los Angeles brings it all together.” To detractors, L.A. is a sunlit mortuary where “you can rot without feeling it.” To Mike Davis, the author of this fiercely elegant and wide- ranging work of social history, Los Angeles is both utopia and dystopia, a place where the last Joshua trees are being plowed under to make room for model communities in the desert, where the rich have hired their own police to fend off street gangs, as well as armed Beirut militias. In City of Quartz, Davis reconstructs L.A.’s shadow history and dissects its ethereal economy. He tells us who has the power and how they hold on to it. He gives us a city of Dickensian extremes, Pynchonesque conspiracies, and a desperation straight out of Nathaniel West—a city in which we may glimpse our own future mirrored with terrifying clarity. In this new edition, Davis provides a dazzling update on the city’s current status.

Quartz is the major porosity-reducing cement in many sandstonesequences. Therefore, Quartz cements represent a key source ofpetrographic and geochemical information about diagenetic history.They are also the major determinant of sandstone reservoirquality. While the ultimate goal of research in this area is to makerobust predictions about the amount and distribution of quartzcements in a wide variety of depositional and burial settings,there are nevertheless large areas of the subject that are poorlyunderstood and remain the subject of controversy. The aim of this Volume, which is based partly on paperssubmitted to a 1996 workshop in Belfast, and partly on invitedcontributions, is to bring together some of the main strands ofresearch into quartz cements and provide a focus for debate anddirection for future research. This book will be welcomed by sedimentologists, petrographersand geochemists involved in sandstone digenesis, as well as bypetroleum geologists seeking a deeper understanding of the factorsinfluencing reservoir porosity and permeability. Contributors from 11 countries and 4 continents. Represents the benchmark in quartz cement research. If you are a member of the International Association ofSedimentologists, for purchasing details, please see:http://www.iasnet.org/publications/details.asp?code=SP29