Evidence for continental crustal assimilation in the hemlock formation flood basalts of the Early Proterozoic Penokean orogen, Lake Superior region /

Bibliographic Details
Main Author:	Beck, J. Warren
Corporate Author:	Geological Survey (U.S.)
Other Authors:	Murthy, V. Rama
Format:	Government Document Book
Language:	English
Published:	[Reston, Va.] : U.S. Dept. of the Interior, U.S. Geological Survey ; 1991.
Series:	U.S. Geological Survey bulletin ; 1904-I. Contributions to Precambrian geology of Lake Superior region ; ch. I.
Subjects:	Rock deformation > Superior, Lake, Region. Geology, Stratigraphic > Proterozoic. Basalt > Superior, Lake, Region. Geology, Structural > Superior, Lake, Region.

by Beck, J. Warren, Murthy, V. Rama
Published 1991

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