You searched for: Author Beikman, Helen M. Remove constraint Author: Beikman, Helen M. Author Bawiec, Walter J. Remove constraint Author: Bawiec, Walter J. Author King, Philip B. Remove constraint Author: King, Philip B. Place Massachusetts Remove constraint Place: Massachusetts Place Georgia Remove constraint Place: Georgia Place Alabama Remove constraint Place: Alabama Place Delaware Remove constraint Place: Delaware Place Arizona Remove constraint Place: Arizona Data type Point Remove constraint Data type: Point
2005. King, Philip B., Arndt, Raymond E., Schruben, Paul G., Bawiec, Walter J., and Beikman, Helen M. This point shapefile shows the locations of impact structures in the United States. An impact structure is a crater formed by the impact of a meteo... Geological Survey (U.S.).