Physical Geology

by Steven Earle, 2015

This is a basic Geology textbook that covers all the subjects generally covered in a first year college geology course.

Divisions of Geologic Time - A USGS Fact Sheet

A chart of standardized Geochronologic Units. To help us remember which came first, Paleozoic, Permian, Jurassic, Cenozoic. This will put them all in the right order for you.

Nothing can help us to understand a concept better than seeing it demonstrated in person. These guides will take you on a driving tour with directions to various stops that illustrate interesting geologic features. Use these geologic field trip guides to show you geologic concepts and take a fun road trip in the process.

A Field Trip Guide to Yellowstone National Park

Follow this four day field trip guide and learn about the fantastic geology of Yellowstone National Park. Or just take a copy along next time you visit and read about the geology when you stop at the various park overlooks.

A Geologic Overview of Cape Cod: A Field Trip Guide.

This field trip takes us around Cape Cod, Massachusetts from the Cape Cod Canal up to the Provincelands Dunes. It not only provides a concise look at the geology along the way, but also tells us a little history.

Geology of Northern California

Geology of northern California covers the area by province. Klamath, Cascade, Sierra Nevada, Great Valley, Coastal Ranges, Off Shore and the San Andreas areas. Many maps & illustrations. Also includes 7 field trip guides for geologic field trips in northern California complete with road courses and mileage so you can take them today.