EarthWorks Geospatial Catalog

ESRI Data Maps 2006 : U.S. National Atlas Volcanoes

Description
U.S. National Atlas Volcanoes 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
ESRI
Year
2005
Held by
Harvard
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