Geology

Companion encyclopedia of geography : the environment and humankind by edited by Ian Douglas, Richard Huggett, and Mike Robinson.

Encyclopedia of geochemistry by edited by C.P. Marshall and R.W. Fairbridge

The Encyclopedia of structural geology and plate tectonics

McGraw-Hill dictionary of geology and mineralogy.

A field guide to geology. Eastern North America by David C. Roberts ; illustrated by W. Grant Hodsdon.

Practical handbook of physical properties of rocks and minerals by edited by Robert S. Carmichael

Glossary of geology by Robert L. Bates and Julia A. Jackson, editors.