Maps showing areal extent of selected Paleozoic shales in the northern midcontinent, U.S.A /

Bibliographic Details
Corporate Authors:	Geological Survey (U.S.), Arkansas Geological Survey
Other Authors:	Pratt, Walden P.
Format:	Government Document Map
Language:	English
Published:	Reston, Va. : The Survey ; 1992.
Series:	Folio of the northern midcontinent area. Miscellaneous field studies ; map MF-1385-H.
Subjects:	Shale > Middle West > Maps. Geology, Stratigraphic > Paleozoic > Maps.

Table of Contents:

Map A. Areal extent of Davis Formation and equivalents.
Map B. Areal extent of Glenwood Shale and equivalents.
Map C. Decorah Shale and equivalents.
Map D. Areal extent of Maquoketa Shale and Sylvan Shale.
Map E. Areal extent of Chattanooga Shale and equivalents.
Map F. Areal extent of Northview Shale (Kansas and Southwestern Missouri) and Warsaw Shale, Borden Siltstone, and Springville Shale (Iowa, Illinois, and northern Missouri).
Map G. Areal extent of Cherokee group and Cane Hill member of Hale Formation.