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A beautifully illustrated introduction to the mindful pleasure of pebble spotting Hidden in plain sight along every shoreline, these amazing consequences of wind, sea, and time all tell stories of our landscapes. In this spirited guide to pebbles, richly illustrated throughout, passionate geologist and pebble spotter Clive J. Mitchell gives practical advice on how to identify 40 pebbles and where to find them, making a trip to the beach or riverbank all the more interesting. The pebbles he introduces range from the humble flint to feldspar veins, serpentinite, granite ovoids, and the holy grail of pebble hunting, the rare rhomb porphyry. The book includes a space for the reader to ruminate on their own findings, taking note of the treasures that they pick up along the way. This is the perfect introduction to everything there is to know about the mindful pleasure of pebble spotting--and there is much treasure to find.
This is a discount Black and white version. Some images may be unclear, please see BCCampus website for the digital version.This book was born out of a 2014 meeting of earth science educators representing most of the universities and colleges in British Columbia, and nurtured by a widely shared frustration that many students are not thriving in courses because textbooks have become too expensive for them to buy. But the real inspiration comes from a fascination for the spectacular geology of western Canada and the many decades that the author spent exploring this region along with colleagues, students, family, and friends. My goal has been to provide an accessible and comprehensive guide to the important topics of geology, richly illustrated with examples from western Canada. Although this text is intended to complement a typical first-year course in physical geology, its contents could be applied to numerous other related courses.
By building models which illustrate the workings of our planet, students learn about rocks, minerals, erosion, natural disasters, and moving plates.
Crinoids have graced the oceans for more than 500 million years. Among the most attractive fossils, crinoids had a key role in the ecology of marine communities through much of the fossil record, and their remains are prominent rock forming constituents of many limestones. This is the first comprehensive volume to bring together their form and function, classification, evolutionary history, occurrence, preservation and ecology. The main part of the book is devoted to assemblages of intact fossil crinoids, which are described in their geological setting in twenty-three chapters ranging from the Ordovician to the Tertiary. The final chapter deals with living sea lilies and feather stars. The volume is exquisitely illustrated with abundant photographs and line drawings of crinoids from sites around the world. This authoritative account recreates a fascinating picture of fossil crinoids for paleontologists, geologists, evolutionary and marine biologists, ecologists and amateur fossil collectors.