California Geology (2nd Edition)

This interesting book uses plate tectonics as its central theme; it acquaints readers with California geology. Basic principles in the beginning of the book and tables of highlights for each province enable the reader to understand the whole picture of catastrophic national disasters, California history, mining methods, and societal impacts; it brings the lessons of geology closer to the everyday context of California life. After a comprehensive overview of the basic principles of geology, this book then focuses on the geological highlights of California (young volcanoes, deserts, the Mojave Desert, the Sierra Nevada, the Klamath Mountains, water, the Great Valley, the coast Ranges, earthquakes, faults, and seismic safety, the transverse ranges, and the peninsular ranges). The inside back and front covers of the book contain a wealth of readily available information, with comprehensive geologic, fault, relief, and mountain range maps. A handy desk reference for geologists, this book is also a source of information for anyone interested in the evolution of California's terrain.

Harden utilized the recent research of countless other geologists to put together this book, and her hard work has paid off. She includes several chapters that provide a conceptual overview of geologic principles, then goes on in successive sections to describe how various forces and processes related ultimately to plate tectonics have been responsible for the evolution of various distinctive landforms and geomorphic regions of California. She also includes a final chapter that is a stand-alone summary version of the "geological history of California." Throughout the book, she makes clear again and again how a clear understanding of the various ways that tectonic plates can interact is absolutely fundamental to understanding how California has come into existence over the past several hundred million years. It's a fascinating story, and Harden's text will help anyone willing to read carefully and study a bit to learn the basics of California geology.

As an added bonus, Harden has included several sections that are linked to present-day environmental hazards, most notably those related to the constant threat of earthquakes in the Golden State. Such information is, of course linked directly to the geology of the state that she has described and explained so well.

The illustrations and diagrams re not terribly elaborate, but they are helpful and reasonably plentiful. Also included are some small-sized versions of the standard California geology and fault maps.

The main drawback to this publication is its astronomical price. This is hardly Harden's fault, however, as high prices seem to be the unfortunate standard for college textbooks these days.
May 01, 2000