Mining is one of the largest commercial jobs. The word mining doesn’t sound very important to ordinary peoples who doesn’t know geology. After I read this book, I knew our culture need industrial minerals more than they need anything else except food, but even food could not be produced without minerals. There are only a few of the world’s five billion people who don’t rely on mineral everyday. Unfortunately, there is many factors concerning these industrial activities. Will it make profit or is it not economically feasible. Minerals can be found in every part of the earth’s crust, but with two important needs; the co