print email comment close California Volcanoes and Volcanics URL: http://vulcan.wr.usgs.gov/Volcanoes/California/ Description: Information, images, graphics, and maps related to past, present, and possible future volcanic activity in California. Publisher: U.S. Geological Survey Extra Keywords volcanos Library of Congress Subject Headings: Volcanoes -- California LII Database Information: Record 16927 created by Martha Gifford on 01/16/2000 Last modification on 01/16/2000 Published: 01/16/2000   Funding agency: California State Library LII Item ID: http://lii.org/cs/lii/view/item/16927