Cover Image

Altitude, depth, and thickness of the Galena-Platteville bedrock unit in the subcrop area of Illinois and Wisconsin /

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Bibliographic Details
Corporate Authors: Geological Survey (U.S.), United States. Environmental Protection Agency
Other Authors: Brown, Timothy A., Dunning, C. P., Sharpe, Jennifer B.
Format: Government Document Map
Language:English
Published: [Reston, Va.] : The Survey ; 2000.
Series:Water-resources investigations report ; 97-4054-C.
Subjects:
Formations (Geology) > Middle West > Maps.
Aquifers > Middle West > Maps.
Description
Item Description:Relief shown by contours and gradient tints.
Shipping list number: 2000-0023-S.
Includes location map.
Shipping List #: 2000-0023-S
Shipping List Date: 05/12/2000
Cartographic material.
Physical Description:8 maps on 4 sheets : color ; 48 x 26 cm. and 109 x 58 cm., sheets 122 x 87 cm. and 122 x 71 cm., folded in envelope 33 x 26 cm.
Bibliography:Includes bibliographical references (sheet 1).