|    |   Rooks County  |   | 
Because no detailed digital mapping has been done for this county, this map is extracted from the state geologic map.
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Byrne, F.E., Beck, H.V., and Houston, M.S., 1949, Construction materials in Rooks County, Kansas: U.S. Geological Survey, Circular 27, 15 p. (out of print)
Cartographic Services, Kansas Geological Survey
Updated December 9, 2020
Comments to webadmin@kgs.ku.edu
URL=http://www.kgs.ku.edu/General/Geology/County/rs/rooks.html