The Best Materials Extraction Books of All Time

The ultimate illustrated guide for sourcing, processing and using wild clay. Potters around the world are taking to the local landscape to dig their own wild clay, discover its unique properties, and apply it to their craft. This guide is the ideal starting point for anyone – from novices, improvers and experts to educators and students – who wants to forge a closer bond between their art and their surroundings.

Testing and trial and error are key to finding a material's best use, so the authors' tips, drawn from long experience in the US and Japan (but which can be applied to clays anywhere) provide an enviable head-start on this rewarding journey. A clay might be best suited to sculpture and tile bodies, throwing clay bodies, handbuilding and slab bodies, or simply be applied as a glaze or slip. The specific properties of found materials can create a diverse range of effects and surfaces, or, even when not fired, can be adapted for use as colorful pastels or pigments. Beautiful illustrations and helpful technical descriptions explain the formation of various clays; how to locate, collect and assess them; how to test their properties of shrinkage, water absorption, texture and plasticity; the best ways to test-fire them; and how to adapt a clay's characteristics by blending appropriate materials. From prospecting in the field to holding your finished product, there is helpful advice through every stage, and a gallery of work by international potters who have embraced the clays found around them.

[Agricola, Georgius]. Hoover, Herbert Clark, and Hoover, Lou Henry.[translators]. De Re Metallica - Translated from the First Latin Edition of 1556. New York, Dover Publications, 1950. 18 cm x 28 cm. XXXI, 638 pages. Original Hardcover. Endpaper and pastedown with staining !! Otherwise in very good condition with only minor signs of external wear. Very slight foxing to paper edges and discoloration to inside of Hardcover. Title page folded and with minor tear.

Includes for example the Biographical Introduction, Annotations and Appendices upon the Development of Mining Methods, Metallurgical Processes, Geology, and Mineralogy & Mining Law from the earliest times to the 16th century. Illustrated throughout in black and white with woodcut images. Illustrations include for Alum Making, Glass-making, Salt cauldron, Soda Making, and Trough for washing alluvial.

When you drop your Diet Coke can or yesterday's newspaper in the recycling bin, where does it go? Probably halfway around the world, to people and places that clean up what you don't want and turn it into something you can't wait to buy. In Junkyard Planet, Adam Minter-veteran journalist and son of an American junkyard owner-travels deeply into a vast, often hidden, multibillion-dollar industry that's transforming our economy and environment. Minter takes us from back-alley Chinese computer recycling operations to high-tech facilities capable of processing a jumbo jet's worth of recyclable trash every day.

Along the way, we meet an unforgettable cast of characters who've figured out how to build fortunes from what we throw away: Leonard Fritz, a young boy "grubbing" in Detroit's city dumps in the 1930s; Johnson Zeng, a former plastics engineer roaming America in search of scrap; and Homer Lai, an unassuming barber turned scrap titan in Qingyuan, China. Junkyard Planet reveals how “going green” usually means making money-and why that's often the most sustainable choice, even when the recycling methods aren't pretty. With unmatched access to and insight on the junk trade, and the explanatory gifts and an eye for detail worthy of a John McPhee or William Langewiesche, Minter traces the export of America's recyclables and the massive profits that China and other rising nations earn from it. What emerges is an engaging, colorful, and sometimes troubling tale of consumption, innovation, and the ascent of a developing world that recognizes value where Americans don't. Junkyard Planet reveals that we might need to learn a smarter way to take out the trash.