Cover Image

Geologic map of the Grand Canyon 30ʹ x 60ʹ quadrangle, Coconino and Mohave Counties, northwestern Arizona

Main Author: Geological Survey (U.S.)
Other Authors: Billingsley, George H., United States. National Park Service.
Format: Map
Language: English
Published: Reston, Va. : Denver, CO : The Survey ; Information Services [distributor], 2000 [that is, 2001]
Physical Description: 1 map : color ; 56 x 90 cm., on sheet 105 x 148 cm., folded in envelope 30 x 24 cm + 1 pamphlet (15 pages ; 28 cm.)
Also available via Internet from the USGS web site. Address as of 5/24/01:; current access is available via PURL.
Edition: Version 1.0.
Series: Geologic investigations series ; I-2688.