You searched for: Author King, Philip B. Remove constraint Author: King, Philip B. Author Arndt, Raymond E. Remove constraint Author: Arndt, Raymond E. Publisher Geological Survey (U.S.) Remove constraint Publisher: Geological Survey (U.S.) Subject Facies (Geology) Remove constraint Subject: Facies (Geology) Place Massachusetts Remove constraint Place: Massachusetts Place United States Remove constraint Place: United States Place Delaware Remove constraint Place: Delaware Place Maryland Remove constraint Place: Maryland Format Shapefile Remove constraint Format: Shapefile
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.).