You searched for: Author Bawiec, Walter J. Remove constraint Author: Bawiec, Walter J. Subject Facies (Geology) Remove constraint Subject: Facies (Geology) Place Maine Remove constraint Place: Maine Data type Polygon Remove constraint Data type: Polygon 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.).