Delineation of selected lithologic units using airborne electromagnetic data near Cedar Rapids, Iowa /

Bibliographic Details
Corporate Authors:	Geological Survey (U.S.) (Cartographer), Cedar Rapids (Iowa)
Other Authors:	Valder, Joshua F. (Cartographer)
Format:	Government Document Map
Language:	English
Published:	[Reston, Va.] : U.S. Department of the Interior, U.S. Geological Survey, 2018.
Series:	Scientific investigations map ; 3423.
Subjects:	Petrology > Iowa > Cedar Rapids > Maps. Geomagnetism > Iowa > Cedar Rapids > Maps. Groundwater flow > Iowa > Cedar Rapids > Maps.
Online Access:	https://purl.fdlp.gov/GPO/gpo56423

Description
Item Description:	Relief shown by shading.
Physical Description:	1 online resource (5 maps) : color + pamphlet (vi, 9 pages).
Bibliography:	Includes location maps and four cross-sections. Includes bibliographical references in pamphlet (pages 8-9).