You searched for: Author Bawiec, Walter J. Remove constraint Author: Bawiec, Walter J. Subject Metamorphism (Geology) Remove constraint Subject: Metamorphism (Geology) Place Massachusetts Remove constraint Place: Massachusetts Place Colorado Remove constraint Place: Colorado Place Iowa Remove constraint Place: Iowa Format Shapefile Remove constraint Format: Shapefile Year 2005 Remove constraint Year: 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. This layer is part of the Geologic Map of the ... Geological Survey (U.S.).