Geology: A Fully Illustrated, Authoritative and Easy-to-Use Guide (A Golden Guide from St. Martin's Press) by Frank H. T. Rhodes

This informative guide covers the five billion years of history that have given the earth its present form, including: The earth's relation to the rest of the universe The rocks and minerals of which it is made The effects of glaciers, gravity, volcanoes, and other forces Illustrated in full color, this guide is valuable for everyone interested in our planet, the ultimate basis of our present society.