EarthWorks Geospatial Catalog

National Atlas Volcanoes U.S.A. 2005

Description
This polygon shapefile represents volcanoes thought to be active in the last 10,000 years (Holocene), in and near the United States. The data is a subset of data available from the Global Volcanism Program, Smithsonian Institution.
Publisher
Environmental Systems Research Institute (Redlands, Calif.)
Place(s)
United States, Northern Hemisphere, Western Hemisphere, and North America
Subject(s)
point, geoscientificInformation, location, and Volcanoes
Year
2005-01-01T01:01:01Z
Held by
Tufts