Quaternary geologic map of the Des Moines 4° x 6° quadrangle, United States

Author/Creator:: Geological Survey (U.S.)
Publication/Creation:: Reston, Va. : U.S. Geological Survey ; Denver, CO : For sale by Map Distribution, 1991
Resource Type:: Map

More Details

Full Title:: Quaternary geologic map of the Des Moines 4° x 6° quadrangle, United States / Department of the Interior, U.S. Geological Survey ; state compilations by George R. Hallberg [and others] ; edited and integrated by Gerald M. Richmond, David S. Fullerton, and Ann Coe Christiansen ; prepared in cooperation with the Iowa Geological Survey [and others].
Series Titles:: Quaternary geologic atlas of the United States
Miscellaneous investigations series ; map I-1420(NK-15)
Quaternary geologic atlas of the United States.
Miscellaneous investigations series (Geological Survey (U.S.)) ; map I-1420 (NK-15)

Additional Author/Creators:: Hallberg, George R.
Richmond, Gerald Martin, 1914-
Fullerton, David S.
Christiansen, Ann Coe
Iowa Geological Survey

Subjects:: Geology, Stratigraphic--Quaternary--Maps
Geology--Iowa--Maps
Geology--Middle West--Maps

Language:: English
Physical Type/Description:: 1 map : color ; 44 x 51 cm, on sheet 93 x 137 cm, folded in envelope 30 x 24 cm.
General Note:: Relief shown by contours.
"Compiled in 1982-83 and 1988."
Includes text, index map, 3 ancillary maps: loess distribution and thickness, relationships of Late Wisconsin advances and still stands, and responsibility for state compilations, and sources of information.