You searched for: Author King, Philip B. Remove constraint Author: King, Philip B. Subject Impact craters Remove constraint Subject: Impact craters Place New Jersey Remove constraint Place: New Jersey Place Alabama Remove constraint Place: Alabama Place Connecticut Remove constraint Place: Connecticut Place Arkansas Remove constraint Place: Arkansas Data type Line Remove constraint Data type: Line Year 2005 Remove constraint Year: 2005
1. Outlines of Major Calderas and Impact Structures: Generalized Geologic Map of the Conterminous United States, 2005
2005. King, Philip B., Arndt, Raymond E., Schruben, Paul G., Bawiec, Walter J., and Beikman, Helen M. This line shapefile shows the outlines of major calderas and impact structures in the United States. A caldera is a large, generally circular depre... Geological Survey (U.S.).