USGS Western Region Geologic Information Server
Western Region Earth Science Datasets
This page is for datasets that span more than one state in the
Western Region.
THE NORTH AMERICAN CORDILLERA: A color shaded-relief map in oblique
Mercator projection about the Pacific-North America pole of rotation,
scale circa 1:5,000,000
digital cartography by Ralph A. Haugerud
Titanium Resources of the Western United States - an Update
By: Eric R. Force
with a section on Ione Basin, California; by Eric R. Force and Scott Creely
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The URL for this page is: http://geopubs.wr.usgs.gov/docs/geologic/ca/california.html
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Updated: 10/22/02 (seg)