Preliminary integrated databases for the United States - Western States: California, Nevada, Arizona, and Washington
Creator
Steve Ludington
Creator
Barry C. Moring
Creator
Robert J. Miller
Creator
Kathryn S. Flynn
Creator
Melanie J. Hopkins
Creator
Gordon A. Haxel
Publisher
U.S. Geological Survey
Date
2005
Description
These digital maps are a reformulation of previously published maps, primarily maps of states. The reformulation gives all the maps the same structure and format, allowing them to be combined into regional maps. The associated data tables have information about age and lithology of the map units, also in a standard format.
Rights
No warranty, expressed or implied, is made regarding the accuracy or utility of this data for general or scientific purposes, nor shall the act of distribution constitute any such warranty. The U.S. Geological Survey shall not be held liable for improper or incorrect use of this data. Original source of this data was the Arizona Geological Survey.