Ocean State Libraries

Discusses the history of mining, the various kinds of mines, mining around the world, and mining today and tomorrow.

What makes a metal precious? It's rare, and it's useful. When a metal is both these things, like gold, it's very precious-and expensive. This book takes readers underground where they'll discover the processes and elements that shape precious metals. They'll learn about the features of metals that make them desirable, such as luster, ductility, and reactivity, and how certain metals are utilized. While readers may know something about gold and silver,...