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Author
Beikman, Helen M.
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Author
King, Philip B.
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Author
Arndt, Raymond E.
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Publisher
Geological Survey (U.S.)
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Access
Public
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Subject
Faults (Geology)
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Subject
Plate tectonics
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Subject
Shields (Geology)
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Subject
Geology
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Place
Massachusetts
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Place
United States
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Format
Shapefile
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Year
1994
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1 entry found
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1. Geologic Units (Polygons): Geology of the Conterminous United States, 2005
1994. King, Philip B., Arndt, Raymond E., Schruben, Paul G., Bawiec, Walter J., and Beikman, Helen M. This polygon shapefile shows the boundaries of geologic units within the United States. This layer is part of the Geologic Map of the United States... Geological Survey (U.S.).