Geology

The Made Simple Series

Author: William H. Matthews

Publisher: Elsevier

ISBN: 148318319X

Category: Science

Page: 320

View: 6554

Geology gives a detailed study of rock-forming minerals and the rocks that are formed by it. The text analyses the forces which act on and within rocks. This subject belongs to physical geology. Historical geology is also covered in the book. This study explores the fossil content of the rock and reconstructs the earth’s history over the past million years. The subjects encourage the reader to go out and examine his surroundings. First chapter of the book focuses on the description of earth. Topics such as the shape, size, and motions of the earth are discussed. The second chapter of the text covers the chemical composition of minerals. Crystal system, crystallography, and crystal habits are included in the chapter. The physical properties and different types of minerals are also analyzed. Volcanism and all aspects of volcanoes are reviewed. The formation of soil and weathering is the topic of another chapter. The book will provide useful information to geologists, mineralogists, volcanologists, students and researchers of geology.
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The Bioregional Economy

Land, Liberty and the Pursuit of Happiness

Author: Molly Scott Cato

Publisher: Routledge

ISBN: 1136181733

Category: Business & Economics

Page: 254

View: 6853

In a world of climate change and declining oil supplies, what is the plan for the provisioning of resources? Green economists suggest a need to replace the globalised economy, and its extended supply chains, with a more ‘local’ economy. But what does this mean in more concrete terms? How large is a local economy, how self-reliant can it be, and what resources will still need to be imported? The concept of the ‘bioregion’ — developed and popularised within the disciplines of earth sciences, biosciences and planning — may facilitate the reconceptualisation of the global economy as a system of largely self-sufficient local economies. A bioregional approach to economics assumes a different system of values to that which dominates neoclassical economics. The global economy is driven by growth, and the consumption ethic that matches this is one of expansion in range and quantity. Goods are defined as scarce, and access to them is a process based on competition. The bioregional approach challenges every aspect of that value system. It seeks a new ethic of consumption that prioritises locality, accountability and conviviality in the place of expansion and profit; it proposes a shift in the focus of the economy away from profits and towards provisioning; and it assumes a radical reorientation of work from employment towards livelihood. This book by leading green economist Molly Scott Cato sets out a visionary and yet rigorous account of what a bioregional approach to the economy would mean — and how to get there from here.
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Geology of Construction Materials

Author: J.E. Prentice

Publisher: Springer Science & Business Media

ISBN: 9780412297403

Category: Business & Economics

Page: 202

View: 5897

Part of a series, Geology of Construction Materials aims to show the connections between academic geology and the needs of the extractive industry by recognising that there is a direct relationship between the processes of mineral formation in the Earth's crust and the mode of occurrence and essential properties of the mineral.
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