Clastic rocks associated with the Midcontinent Rift System in Iowa /

Bibliographic Details
Main Authors:	Anderson, Raymond R. (Author), McKay, Robert M. (Author)
Format:	Government Document eBook
Language:	English
Published:	[Reston, Va.] : U.S. Department of the Interior, U.S. Geological Survey, 1997.
Series:	U.S. Geological Survey bulletin ; 1989-I. Strategic and critical minerals in the midcontinent region, United States ; ch. I.
Subjects:	Geology > Iowa. Geology, Stratigraphic > Proterozoic. Keweenawan Rift. Geology. Geology, Stratigraphic. Proterozoic Geologic Period. Iowa. North America > Keweenawan Rift. From 570 million to 2 billion years ago
Online Access:	https://purl.fdlp.gov/GPO/LPS50604

Available Online