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

Standing before any of southern Utah's enigmatic landforms, it's clear, there's a story here. This reference explores the stories behind 33 sites, some world-fa

In Geology Underfoot in Western Washington, the most recent addition to the Geology Underfoot series, author and geoscientist Dave Tucker narrates western Washi

Learn about the remarkable geologic diversity of the Gem State with the completely revised, full-color edition of Roadside Geology of Idaho. Excellent graphics,

An essential reference for rockhounds, hikers, climbers, and geology enthusiasts Rocks, Minerals, and Geology of the Pacific Northwest highlights 100 rocks, min