You searched for: Author King, Philip B. Remove constraint Author: King, Philip B. Author Arndt, Raymond E. Remove constraint Author: Arndt, Raymond E. Author Beikman, Helen M. Remove constraint Author: Beikman, Helen M. Place Massachusetts Remove constraint Place: Massachusetts Format Shapefile Remove constraint Format: Shapefile
5. Generalized Glacial Limit Lines with Line Decorations: Geology of the Conterminous United States, 2005
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.).