Geology of Lees Ferry (map), Colorado River, northern Arizona

Geology of Lees Ferry, northern Arizona - complements Wayne Ranney's Geology of Lees Ferry photograph published previously. "Lees Ferry is in the colorful, relatively open valley of the Colorado River down-stream of Glen Canyon and upstream of Marble Canyon, which is the beginning of the Grand Canyon of the Colorado River. The Paria River, an important tributary, enters the Lees Ferry area through Paria Canyon" by Hereford & others (2000). Online resource, Richard Hereford, Kelly J. Burke, and Kathryn S. Thompson, 2000, Map Showing Quaternary Geology and Geomorphology of the Lees Ferry Area, Glen Canyon, Arizona. USGS I-2663. https://pubs.usgs.gov/imap/i2663/