Everywhere in Yorkshire are clues to vanished worlds in the rocks, fossils and landforms. This accessible, well-illustrated book is a beautiful guide to the geology.

After water and air, sand is the natural resource that we consume more than any other-even more than oil. Every concrete building and paved road on Earth, every computer screen and silicon chip, is made from sand. From Egypt's pyramids to the Hubble telescope, from the world's tallest skyscraper to the sidewalk below it, from Chartres' stained-glass windows to your iPhone, sand shelters us, empowers us, engages us, and inspires us. It's the ingredient that makes possible our cities, our science, our lives-and our future. And, incredibly, we're running out of it. The World in a Grain is the compelling true story of the hugely important and diminishing natural resource that grows more essential every day, and of the people who mine it, sell it, build with it-and sometimes, even kill for it. It's also a provocative examination of the serious human and environmental costs incurred by our dependence on sand, which has received little public attention. Not all sand is created equal- Some of the easiest sand to get to is the least useful. Award-winning journalist Vince Beiser delves deep into this world, taking readers on a journey across the globe, from the United States to remote corners of India, China, and Dubai to explain why sand is so crucial to modern life. Along the way, readers encounter world-changing innovators, island-building entrepreneurs, desert fighters, and murderous sand pirates. The result is an entertaining and eye-opening work, one that is both unexpected and involving, rippling with fascinating detail and filled with surprising characters.

For roughly two thousand years, the veneration of sacred fossil ammonites, called Shaligrams, has been an important part of Hindu and Buddhist ritual practice throughout South Asia and among the global Diaspora. Originating from a single remote region of Himalayan Nepal, called Mustang, Shaligrams are all at once fossils, divine beings, and intimate kin with families and worshippers. Through their lives, movements, and materiality, Shaligrams then reveal fascinating new dimensions of religious practice, pilgrimage, and politics. But as social, environmental, and national conflicts in the politically-contentious region of Mustang continue to escalate, the geologic, mythic, and religious movements of Shaligrams have come to act as parallels to the mobility of people through both space and time. Shaligram mobility therefore traverses through multiple social worlds, multiple religions, and multiple nations revealing Shaligram practitioners as a distinct, alternative, community struggling for a place in a world on the edge.

Updated 6th edition with new sites & museums! Learn Where & How to Dig, Pan and Mine Your Own Gems & Minerals SOUTHWEST Arizona • California • Colorado • Hawaii • Kansas Nevada • New Mexico • Oklahoma • Texas • Utah Whether you're digging for the first time or are an experienced rockhound or "prospector," with a simple rock hammer and a little luck, you too can strike it rich ... or at the very least, have fun trying. This guide offers you easy-to-use information on the ins and outs of "fee dig" mining, complete with locations, costs, tips on technique, entertaining legends and important information on everything from safety kits to the location of the nearest restrooms. Included are resources for use in identifying your finds, exploring the lapidary arts, and further pursuing an exciting—and possibly profitable—hobby. Equipment and Clothing: What you need and where to find it (or how to make it yourself). Mining Techniques: Step-by-step instructions on panning for gold, sluicing for gems and other methods. Gem and Mineral Sites: Directions and maps, hours, fees and equipment needed. Also includes info on guide services, local camping facilities and more. Museums and Mine Tours: Where to visit commercial and historical mines, as well as museums with exhibits of gems and minerals (for help in learning what to look for). Special Events and Tourist Information: Listings of regional events involving gems and minerals, and sources of general travel and tourism information for every state. Other Features: Where to find your birthstone, your anniversary stone or your zodiac stone; Index by State; Index by Gem/Mineral; U.S. State Gems & Minerals Chart; and more! The Treasure Hunter's Gem & Mineral Guides to the U.S.A. in 4 regional volumes: Northeast ISBN: 978-0-9970145-0-1 Northwest ISBN: 978-0-9904152-8-2 Southeast ISBN: 978-0-9970145-1-8 Southwest ISBN: 978-0-9904152-9-9

In 1872, a young graduate of Yale University named Thomas Russell unearthed the bones of an 83,000,000-year-old dinosaur in western Kansas. The rare fossil, an avian dinosaur with teeth and flightless wings, proved that birds evolved from reptiles. More than a century later, Russell's great-granddaughter set out to retrace her ancestor's forgotten expedition. Part detective history, part memoir, For Want of Wings is Jill Hunting's captivating account of her journey into prehistory, national history, and family history. In her quest to piece together fragments of her family's past, Hunting ends up crisscrossing the United States, from California to Connecticut. On her first trip across the Colorado Rockies to the fossil bed site near Russell Springs, Kansas, Hunting brings along her then twenty-six-year-old daughter. When the book opens, mother and daughter are both at crossroads, each seeking to understand the impact of personal decisions on the landscape of her life. As Hunting ventures forward, she encounters unexpected resources, such as ten-year-old triplets who converse with her about dinosaurs and a Connecticut museum where portraits of her ancestors hang on the walls. Through lively descriptions of these visits, Hunting advances a view of history as nonlinear and full of unlikely coincidences. For Want of Wings is also the carefully researched story of the least known of Yale's four expeditions into the American West, led by eminent paleontologist O. C. Marsh; the friendship between Russell's father and abolitionist John Brown; a portrait of a mother and daughter evolving in self-understanding; and an inquiry into matters of race in American history and the author's own family. In the end, all these pieces converge, like fragments of a fossil, to form an exquisitely patterned work of historical exploration.

  Explore all the incredible colours in the natural world! Why is the sky blue? What makes the grass green? Why is purple so rare in nature? With fascinating and rarely heard facts on wildlife, gemstones, sea life and more, I Can See Nature's Rainbow is a visual feast for both young and old.   Bold, beautiful art covering ten colours of the vibrant natural world Learn all about colour in nature, from pigment and light to plants and habitats Full colour non-fiction picture book for ages 4+      

This is the story of a single pebble. It is just a normal pebble, as you might pick up on holiday - on a beach in Wales, say. Its history, though, carries us into abyssal depths of time, and across the farthest reaches of space. This is a narrative of the Earth's long and dramatic history, as gleaned from a single pebble. It begins as the pebble-particles form amid unimaginable violence in distal realms of the Universe, in the Big Bang and in supernova explosions and continues amid the construction of the Solar System. Jan Zalasiewicz shows the almost incredible complexity present in such a small and apparently mundane object. Many events in the Earth's ancient past can be deciphered from a pebble: volcanic eruptions; the lives and deaths of extinct animals and plants; the alien nature of long-vanished oceans; and transformations deep underground, including the creations of fool's gold and of oil. Zalasiewicz demonstrates how geologists reach deep into the Earth's past by forensic analysis of even the tiniest amounts of mineral matter. Many stories are crammed into each and every pebble around us. It may be small, and ordinary, this pebble - but it is also an eloquent part of our Earth's extraordinary, never-ending story.

Clays and clay minerals are the most abundant natural reactive solids on the Earth's surface. This comprehensive review considers clay science in the context of the Critical Zone - the Earth's permeable near-surface layer. Providing information on clays and clay minerals related to geological, biological and material sciences in the Critical Zone, it's well suited for graduate students and researchers interested in clay science, and environmental and soil mineralogy. The book starts with an introduction to clays and clay minerals, their historic background, and a review of how clay science impacts the Critical Zone. Examples and applications demonstrate how clays regulate habitats and determine the availability of other resources. These examples are supported by quantitative field data, including numerical and graphical depictions of clay and clay mineral occurrences. The book concludes by covering Critical Zone clay geochemistry and clay sequences, including the industrial, synthetic medical and extra-terrestrial world of clay science.

Carbon plays a fundamental role on Earth. It forms the chemical backbone for all essential organic molecules produced by living organisms. Carbon-based fuels supply most of society's energy, and atmospheric carbon dioxide has a huge impact on Earth's climate. This book provides a complete history of the emergence and development of the new interdisciplinary field of deep carbon science. It traces four centuries of history during which the inner workings of the dynamic Earth were discovered, and documents extraordinary scientific revolutions that changed our understanding of carbon on Earth forever: carbon's origin in exploding stars; the discovery of the internal heat source driving the Earth's carbon cycle; and the tectonic revolution. Written with an engaging narrative style and covering the scientific endeavours of more than a hundred pioneers of deep geoscience, this is a fascinating book for students and researchers working in Earth system science and deep carbon research.

Mineral collecting by amateur “rockhounds� has never been more popular. Old quarries, road cuts, and exposed landscapes are being examined by new generations of minerals enthusiasts. Each needs a comprehensive guidebook with clear photographs and accurate data. This is it. In a thick but handy format, more than 700 different minerals and rocks are grouped by colour (for ease of location in the book) — blue, red, yellow, brown, green, white and black crystals; brown and grey sedimentary rocks; and meteorites for anyone lucky enough to find one. Each has a picture – four to a page—opposite detailed but clear data: Chemical formula; Hardness; Colour; Density; Lustre; Cleavage; Fracture; Tenacity; Crystal form; Similar minerals and where they are likely to occur. And many will have a diagram of its crystal form—up to four, for fluorite, for example. The Minerals Encyclopedia is unusual for the number of minerals it covers: more than 700 in 444 pages, with a useful glossary, an introduction to mineral collecting, and printed front and back flaps that offer quick reference in the field, and a measuring rule on the back cover. This is a superior reference for rockhounds, geology students and outdoors people with an interest in what’s under their feet.

'A delightful storybook . . . a portrait of our whole world created from the contents of the ground' Literary Review 'A real cabinet of curiosities' Sunday Times From the hematite used in cave paintings to the moldavite that became a TikTok sensation; from the stolen sandstone of Scone to the unexpected acoustics of Stonehenge; from crystal balls to compasses, rocks and minerals have always been central to our story. 3,000 years ago Babylonians constructed lapidaries - books that tried to pin down the magical secrets of rocks. In Lapidarium, renowned art critic Hettie Judah explores the unexpected stories behind sixty stones that have shaped and inspired human history, from Dorset fossil-hunters to Chinese philosophers, Catherine the Great to Michelangelo. Discover why alchemists sought cinnabar and sulphur. Unearth the mystery of the tuff statues of Rapa Nui, the lost amber room of Frederick of Prussia and the scandal of Flint Jack. Find out how a Greek monster created coral, moon rock explains the history of Earth's only satellite and obsidian inspired the world's favourite computer game. Stone by stone, story by fascinating story, Lapidarium builds into a dazzling, epoch-spanning adventure through human culture, and beyond.

Unearth a treasure trove of knowledge and discover the spectacular array of rocks and minerals on Earth! Learn how to identify more than 500 rocks and minerals of the world through stunning photographs, detailed characteristics and quick, accessible text. Inside the pages of this comprehensive guide, you'll discover: - A clear visual key distinguishing different rocks and minerals to make identification easy and accurate - Each entry includes at-a-glance technical details, for quick reference - Stunning photographs show close-ups of key details and unique attributes - Highlights the key features of minerals: chemical group and composition, hardness, specific gravity, crystal cleavage, and fracture - Highlights the key features of rocks: group, origin, pressure and temperature, grain size and shape, classification, and fossils From igneous, metamorphic, and sedimentary rocks to sparkling minerals, DK Handbooks: Rocks & Minerals leaves no stone unturned. Over 600 high-quality photographs highlight over 500 rock or mineral's distinguishing features. Explore concise details about each rock or mineral's texture, origin, formation, and chemical composition to help you with accurate identification. Updated Edition Discover a mine of information at your disposal! Designed for beginners and experienced collectors alike, this mineralogy book explains what rocks and minerals are, how they are classified, and what equipment is needed for specimen collection. It's the ultimate gift for rock collectors - both beginners and enthusiasts, or anyone studying geology and earth sciences. An updated edition for 2021 to include the latest scientific knowledge and specimen classification. Complete the Series Before you go, there are many more DK Handbooks to explore! Discover the cleanest-cut photographic field guide to over 130 gemstones from around the world in DK Handbooks: Gemstones. Learn all about dinosaurs and prehistoric animals and the world they inhabited millions of years ago in DK Handbooks: Dinosaurs.

This guide provides concise, interesting and practical details on uncommon gems that are now being used by designers to create distinctive jewelry. It not only lists the identification properties of the gems, but tells you where they are found, how they are used, why they are unique, how they are priced, and how to care for them. High quality photos show the different colors, cutting styles and varieties of each gem and give you ideas on how each can be used creatively in jewelry. Written in a succinct, user-friendly style, this is a companion book to Newman's "Gemstone Buying Guide" and an ideal reference for jewelers, sales associates, appraisers, gem collectors, gemology students, gem dealers and consumers. The following gems are discussed and illustrated in Rare Gemstones: amblygonite, andalusite, apatite, aragonite, axinite, azurite, benitoite, bixbite, brazilianite, bronzite, calcite, cobaltocalcite, charoite, chrysocolla, cuprite, danburite, diaspore, diopside, dumortierite, enstatite, epidote, fluorite, gaspeite, hauyne, hematite, hemimorphite, howlite, idocrase, jeremejevite, kornerupine, kyanite, larimar, lepidolite, magnesite, marcasite, maw-sit-sit, moldavite, obsidian, pectolite, phenakite, phosphosiderite, prehnite, psilomelane, pyrite, red beryl, rhodochrosite, rhodonite, scapolite, scheelite, seraphinite, serpentine, sodalite, sillimanite, smithsonite, sphalerite, sphene, sugilite, taaffeite, titanite, tugtupite, unakite, variscite, vesuvianite and zultanite.

A vibrant and richly detailed guide to fossils for readers with a passion for the natural world and those that inhabited it long ago. This is a book for those that want to learn to scan the beach for fossils, who love the simple pleasure of getting outside or those who want to develop their relationship with the world around them. From the Jurassic Coast to the Antrim Coast, our nation is home to some of the most incredible fossil sites in the world. Weaving an intricate tapestry of knowledge on the landscape of our own pre-historic planet, palaeontologist and Education Officer of the Bristol Dinosaur Project, Rhys Charles beautifully communicates the joy of fossil-hunting and where best to hunt for them in the country. Under his guidance, and with The Natural History Museum, this book invites readers to unlock breath-taking fragments of a lost world.

A profound meditation on climate change and the Anthropocene and an urgent search for the fossils-industrial, chemical, geological-that humans are leaving behind A Times Book of the Year * A Daily Telegraph Book of the Year What will the world look like ten thousand or ten million years from now? In Footprints, David Farrier explores what traces we will leave for the very deep future. From long-lived materials like plastic and nuclear waste, to the 50 million kilometres of roads spanning the planet, in modern times we have created numerous objects and landscapes with the potential to endure through deep time. Our carbon could linger in the atmosphere for 100,000 years, and the remains of our cities will still exist millions of years from now as a layer in the rock. These future fossils have the potential to tell remarkable stories about how we lived in the twenty-first century. Through literature, art, and science, Footprints invites us to think about how we will be remembered in the myths, stories, and languages of our distant descendants. Travelling from the Baltic Sea to the Great Barrier Reef, and from an ice core laboratory in Tasmania to Shanghai, one of the world's biggest cities, David Farrier tells a story of a world that is changing rapidly, and with long-term consequences. Footprints will not only alter how you think about the future, it will change how you see the world today.

The perfect stocking filler for beach lovers. A beautiful little guide to one of life's simple pleasures - pebble spotting. Where science meets mindfulness. Learn to appreciate their beauty, discover the amazing journey that brought them to you, search for the rare ones. Leave no stone unturned. Turn a day on the beach or a seaside holiday stroll into a treasure hunt with this lovely little guide to identifying pebbles. Pebble spotting is one of life's simple joys. There's nothing quite like searching the rocks on a beach until that special one catches your eye - a perfect shape, a gorgeous colour, an intriguing pattern. But what is it? Use this beautifully illustrated little guide to find out, and to discover your pebble's fascinating life story and secrets. It could be even more special than you thought... Geologist and passionate pebble spotter Clive Mitchell has created a charming and wonderfully browsable book that is a perfect companion to a day out or holiday, or an idle moment at home. This book contains entries on 40 different types of pebble, complete with detailed facts about the composite rock's structure and where to find them, with examples including: Flint Feldspar veins Spotted slates Serpentinite Granite ovoids The rare rhomb porphyry - the holy grail of pebble hunting The book includes a space to ruminate on your own findings, taking note of the treasures that you pick up along the way and discovering the secrets of the stones beneath your feet. The Pebble Spotter's Guide is the perfect introduction to everything you didn't know there was to know about the mindful pleasure of pebble spotting and the wonder of pebbles. Simply sit on a beach or next to a stream for 10 minutes and find amazing treasures at your feet; there is much to discover.

Our lives are pretty stressful, from the mountains of work emails to the never-ending life admin, finding time to see friends and family whilst still getting in those gym workouts, and why does everyone on Instagram have all this figured out. Working with crystals is a way to slow that frenetic world down, realign your intentions and find the inner calm we all seek. Some say that crystals are magic, but they're more than just magic. They have the power to reveal your truest self, the version of you that's been waiting to be seen and acknowledged. The Crystal Code explains how to the harness the power of these awesome rocks, introducing us to seventy stones and their unique personalities. It will show you how to find the perfect crystals to empower and energize you and will teach you some easy rituals, meditations and crystallized self-care routines. Whether it's peacock ore to give you more confidence on that nerve-racking first date, white celestite to conquer anxiety or purple amethyst to you help you feel centred, this is the ultimate guide to regaining control of your life and to feeling happier, healthier and more grounded.

Updated 6th edition with new sites & museums! Learn Where & How to Dig, Pan and Mine Your Own Gems & Minerals NORTHEAST Connecticut • Delaware • District of Columbia • Indiana • Illinois • Maine Massachusetts • Maryland • Michigan • New Hampshire • New Jersey New York • Ohio • Pennsylvania • Rhode Island • Vermont • Wisconsin Whether you're digging for the first time or are an experienced rockhound or "prospector," with a simple rock hammer and a little luck, you too can strike it rich ... or at the very least, have fun trying. This guide offers you easy-to-use information on the ins and outs of "fee dig" mining, complete with locations, costs, tips on technique, entertaining legends and important information on everything from safety kits to the location of the nearest restrooms. Included are resources for use in identifying your finds, exploring the lapidary arts, and further pursuing an exciting—and possibly profitable—hobby. Equipment and Clothing: What you need and where to find it (or how to make it yourself). Mining Techniques: Step-by-step instructions on panning for gold, sluicing for gems and other methods. Gem and Mineral Sites: Directions and maps, hours, fees and equipment needed. Also includes info on guide services, local camping facilities and more. Museums and Mine Tours: Where to visit commercial and historical mines, as well as museums with exhibits of gems and minerals (for help in learning what to look for). Special Events and Tourist Information: Listings of regional events involving gems and minerals, and sources of general travel and tourism information for every state. Other Features: Where to find your birthstone, your anniversary stone or your zodiac stone; Index by State; Index by Gem/Mineral; U.S. State Gems & Minerals Chart; and more! The Treasure Hunter's Gem & Mineral Guides to the U.S.A. in 4 regional volumes: Northeast ISBN: 978-0-9970145-0-1 Northwest ISBN: 978-0-9904152-8-2 Southeast ISBN: 978-0-9970145-1-8 Southwest ISBN: 978-0-9904152-9-9

Updated 6th edition with new sites & museums! Learn Where & How to Dig, Pan and Mine Your Own Gems & Minerals NORTHWEST Alaska • Idaho • Iowa • Minnesota • Montana • Nebraska North Dakota • Oregon • South Dakota • Washington • Wyoming Whether you're digging for the first time or are an experienced rockhound or "prospector," with a simple rock hammer and a little luck, you too can strike it rich ... or at the very least, have fun trying. This guide offers you easy-to-use information on the ins and outs of “fee dig� mining, complete with locations, costs, tips on technique, entertaining legends and important information on everything from safety kits to the location of the nearest restrooms. Included are resources for use in identifying your finds, exploring the lapidary arts, and further pursuing an exciting—and possibly profitable—hobby. Equipment and Clothing: What you need and where to find it (or how to make it yourself). Mining Techniques: Step-by-step instructions on panning for gold, sluicing for gems and other methods. Gem and Mineral Sites: Directions and maps, hours, fees and equipment needed. Also includes info on guide services, local camping facilities and more. Museums and Mine Tours: Where to visit commercial and historical mines, as well as museums with exhibits of gems and minerals (for help in learning what to look for). Special Events and Tourist Information: Listings of regional events involving gems and minerals, and sources of general travel and tourism information for every state. Other Features: Where to find your birthstone, your anniversary stone or your zodiac stone; Index by State; Index by Gem/Mineral; U.S. State Gems & Minerals Chart; and more! The Treasure Hunter’s Gem & Mineral Guides to the U.S.A. in 4 regional volumes: Northeast ISBN: 978-0-9970145-0-1 Northwest ISBN: 978-0-9904152-8-2 Southeast ISBN: 978-0-9970145-1-8 Southwest ISBN: 978-0-9904152-9-9

The Evolution of the Igneous Rocks, by N. L. Bowen, appeared in 1928 and had a profound influence on later generations of petrologists. Drawing on his series of lectures at Princeton University in the spring of 1927, Dr. Bowen identified, outlined, and applied the principles of physical chemistry relevant to petrological processes. Whereas the major petrochemical questions he discussed are still relevant today, the answers appear to change with time. The purpose of the present volume is to provide an updated view of those questions, in the light of almost fifty years of accumulated observations, using the principles Bowen set forth. Originally published in 1979. The Princeton Legacy Library uses the latest print-on-demand technology to again make available previously out-of-print books from the distinguished backlist of Princeton University Press. These editions preserve the original texts of these important books while presenting them in durable paperback and hardcover editions. The goal of the Princeton Legacy Library is to vastly increase access to the rich scholarly heritage found in the thousands of books published by Princeton University Press since its founding in 1905.