Guidebook to the Geology of Northern & Western Idaho & Surrounding Area. (Illus.). 156p. 1989. pap. 24.00 (ISBN 1-55765-027-6). Idaho Geol. Survey Pr. With this

Now, nearly 50 years after the first book, Mountain Press is releasing this completely revised full-color second edition that, like so many things in Montana, i

Geology professor Willsey aims to inspire more Idahoans and visitors to take an interest in one of the most compelling and fascinating regions of the earth. He

To discover the unworldly geologic novelties of the Gem State, all that is required is a good map, a sense of adventure, and Idaho Rocks!, a guide to 60 of the