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Start Over You searched for: Author Schruben, Paul G. Remove constraint Author: Schruben, Paul G. Publisher Geological Survey (U.S.) Remove constraint Publisher: Geological Survey (U.S.) Access Public Remove constraint Access: Public Subject Geoscientific Information Remove constraint Subject: Geoscientific Information Place Arkansas Remove constraint Place: Arkansas Place Florida Remove constraint Place: Florida Place Arizona Remove constraint Place: Arizona Data type Point Remove constraint Data type: Point

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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.).